| 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 | $23.38 | 9.176% | $25.5253 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $139.60 | 8.236% | $151.0975 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $110.58 | 5.462% | $116.6199 | $116.62 | $116.60 | $116.60 |
| Purchase #4 | $176.47 | 11.455% | $196.6846 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $35.36 | 7.614% | $38.0523 | $38.05 | $38.05 | $38.10 |
| Purchase #6 | $121.55 | 8.788% | $132.2318 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $118.92 | 13.761% | $135.2846 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $725.86 | $795.4960 | $795.49 | $795.55 | $795.50 | |