| 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 | $92.32 | 12.540% | $103.8969 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $163.69 | 9.721% | $179.6023 | $179.60 | $179.60 | $179.60 |
| Purchase #3 | $232.60 | 13.718% | $264.5081 | $264.51 | $264.50 | $264.50 |
| Purchase #4 | $125.66 | 7.716% | $135.3559 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $243.91 | 7.702% | $262.6959 | $262.70 | $262.70 | $262.70 |
| Purchase #6 | $35.90 | 10.425% | $39.6426 | $39.64 | $39.65 | $39.60 |
| Purchase #7 | $175.39 | 5.275% | $184.6418 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $1,069.47 | $1,170.3435 | $1,170.35 | $1,170.35 | $1,170.30 | |