| 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 | $72.62 | 4.701% | $76.0339 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $153.36 | 8.608% | $166.5612 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $35.63 | 9.559% | $39.0359 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $80.50 | 13.195% | $91.122 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $125.33 | 4.814% | $131.3634 | $131.36 | $131.35 | $131.40 |
| Purchase #6 | $122.51 | 4.728% | $128.3023 | $128.30 | $128.30 | $128.30 |
| Purchase #7 | $153.58 | 12.717% | $173.1108 | $173.11 | $173.10 | $173.10 |
| 7 purchase totals = | $743.53 | $805.5295 | $805.52 | $805.50 | $805.50 | |