| 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 | $201.94 | 10.458% | $223.0589 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $108.28 | 8.515% | $117.5 | $117.50 | $117.50 | $117.50 |
| Purchase #3 | $58.82 | 6.186% | $62.4586 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $122.37 | 9.782% | $134.3402 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $248.51 | 12.309% | $279.0991 | $279.10 | $279.10 | $279.10 |
| Purchase #6 | $58.88 | 4.229% | $61.37 | $61.37 | $61.35 | $61.40 |
| Purchase #7 | $6.80 | 8.271% | $7.3624 | $7.36 | $7.35 | $7.40 |
| 7 purchase totals = | $805.60 | $885.1892 | $885.19 | $885.15 | $885.30 | |