| 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 | $208.62 | 8.801% | $226.9806 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $90.43 | 9.594% | $99.1059 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $63.50 | 4.157% | $66.1397 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $134.61 | 13.311% | $152.5279 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $64.52 | 8.256% | $69.8468 | $69.85 | $69.85 | $69.80 |
| Purchase #6 | $41.73 | 5.325% | $43.9521 | $43.95 | $43.95 | $44.00 |
| Purchase #7 | $113.94 | 7.186% | $122.1277 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $717.35 | $780.6807 | $780.69 | $780.75 | $780.60 | |