| 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 | $123.53 | 4.856% | $129.5286 | $129.53 | $129.55 | $129.50 |
| Purchase #2 | $155.36 | 11.118% | $172.6329 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $108.72 | 12.771% | $122.6046 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $101.59 | 12.171% | $113.9545 | $113.95 | $113.95 | $114.00 |
| Purchase #5 | $113.84 | 8.623% | $123.6564 | $123.66 | $123.65 | $123.70 |
| Purchase #6 | $61.88 | 7.496% | $66.5185 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $122.57 | 7.849% | $132.1905 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $787.49 | $861.0860 | $861.08 | $861.10 | $861.10 | |