| 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 | $115.84 | 3.354% | $119.7253 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $17.60 | 11.830% | $19.6821 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $127.31 | 3.184% | $131.3636 | $131.36 | $131.35 | $131.40 |
| Purchase #4 | $178.66 | 13.122% | $202.1038 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $139.48 | 8.484% | $151.3135 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $60.36 | 13.457% | $68.4826 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $238.93 | 12.581% | $268.9898 | $268.99 | $269.00 | $269.00 |
| 7 purchase totals = | $878.18 | $961.6607 | $961.65 | $961.70 | $961.70 | |