| 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 | $84.27 | 9.822% | $92.547 | $92.55 | $92.55 | $92.50 |
| Purchase #2 | $173.31 | 4.673% | $181.4088 | $181.41 | $181.40 | $181.40 |
| Purchase #3 | $29.99 | 3.228% | $30.9581 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $14.61 | 4.552% | $15.275 | $15.28 | $15.30 | $15.30 |
| Purchase #5 | $155.86 | 8.773% | $169.5336 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $189.38 | 9.176% | $206.7575 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $86.85 | 5.162% | $91.3332 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $734.27 | $787.8132 | $787.82 | $787.85 | $787.80 | |