| 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 | $34.76 | 10.667% | $38.4678 | $38.47 | $38.45 | $38.50 |
| Purchase #2 | $23.49 | 10.334% | $25.9175 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $165.88 | 9.242% | $181.2106 | $181.21 | $181.20 | $181.20 |
| Purchase #4 | $71.88 | 12.258% | $80.6911 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $147.36 | 4.396% | $153.8379 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $88.86 | 8.275% | $96.2132 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $174.92 | 12.213% | $196.283 | $196.28 | $196.30 | $196.30 |
| 7 purchase totals = | $707.15 | $772.6211 | $772.62 | $772.60 | $772.60 | |