| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.53 | 7.625% | $155.5504 | $155.55 | $155.55 | $155.60 |
| Purchase #2 | $201.45 | 6.103% | $213.7445 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $95.26 | 8.548% | $103.4028 | $103.40 | $103.40 | $103.40 |
| Purchase #4 | $142.67 | 7.842% | $153.8582 | $153.86 | $153.85 | $153.90 |
| Purchase #5 | $181.63 | 5.556% | $191.7214 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $232.51 | 12.320% | $261.1552 | $261.16 | $261.15 | $261.20 |
| Purchase #7 | $130.59 | 11.736% | $145.916 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $1,128.64 | $1,225.3485 | $1,225.35 | $1,225.30 | $1,225.40 | |