| 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 | $194.71 | 4.181% | $202.8508 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $45.89 | 3.521% | $47.5058 | $47.51 | $47.50 | $47.50 |
| Purchase #3 | $95.86 | 13.504% | $108.8049 | $108.80 | $108.80 | $108.80 |
| Purchase #4 | $24.59 | 10.336% | $27.1316 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $81.57 | 8.261% | $88.3085 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $13.82 | 8.362% | $14.9756 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $244.69 | 8.539% | $265.5841 | $265.58 | $265.60 | $265.60 |
| 7 purchase totals = | $701.13 | $755.1613 | $755.16 | $755.20 | $755.20 | |