| 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 | $31.68 | 12.866% | $35.7559 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $75.36 | 11.497% | $84.0241 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $128.41 | 10.128% | $141.4154 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $182.30 | 11.288% | $202.878 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $139.28 | 8.828% | $151.5756 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $103.33 | 11.678% | $115.3969 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $71.96 | 4.425% | $75.1442 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $732.32 | $806.1901 | $806.20 | $806.20 | $806.20 | |