| 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 | $132.80 | 7.492% | $142.7494 | $142.75 | $142.75 | $142.70 |
| Purchase #2 | $23.65 | 3.473% | $24.4714 | $24.47 | $24.45 | $24.50 |
| Purchase #3 | $76.67 | 4.486% | $80.1094 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $57.96 | 7.323% | $62.2044 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $78.46 | 11.780% | $87.7026 | $87.70 | $87.70 | $87.70 |
| Purchase #6 | $119.78 | 10.577% | $132.4491 | $132.45 | $132.45 | $132.40 |
| Purchase #7 | $200.84 | 10.463% | $221.8539 | $221.85 | $221.85 | $221.90 |
| 7 purchase totals = | $690.16 | $751.5402 | $751.53 | $751.50 | $751.50 | |