| 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 | $22.79 | 10.405% | $25.1613 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $163.71 | 8.214% | $177.1571 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $32.61 | 6.683% | $34.7893 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $82.79 | 13.263% | $93.7704 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $89.68 | 13.621% | $101.8953 | $101.90 | $101.90 | $101.90 |
| Purchase #6 | $211.98 | 13.549% | $240.7012 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $100.30 | 13.243% | $113.5827 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $703.86 | $787.0573 | $787.06 | $787.05 | $787.20 | |