| 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 | $142.62 | 7.417% | $153.1981 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $125.34 | 12.649% | $141.1943 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $42.77 | 11.822% | $47.8263 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $76.56 | 11.398% | $85.2863 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $248.55 | 12.304% | $279.1316 | $279.13 | $279.15 | $279.10 |
| Purchase #6 | $21.95 | 9.424% | $24.0186 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $62.53 | 3.699% | $64.843 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $720.32 | $795.4982 | $795.50 | $795.55 | $795.40 | |