| 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 | $67.65 | 13.377% | $76.6995 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $8.85 | 3.871% | $9.1926 | $9.19 | $9.20 | $9.20 |
| Purchase #3 | $181.61 | 7.180% | $194.6496 | $194.65 | $194.65 | $194.60 |
| Purchase #4 | $159.67 | 8.416% | $173.1078 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $240.52 | 9.415% | $263.165 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $18.52 | 13.132% | $20.952 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $45.72 | 8.117% | $49.4311 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $722.54 | $787.1976 | $787.20 | $787.20 | $787.20 | |