| 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 | $40.34 | 13.361% | $45.7298 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $35.84 | 12.544% | $40.3358 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $91.44 | 7.480% | $98.2797 | $98.28 | $98.30 | $98.30 |
| Purchase #4 | $151.32 | 9.470% | $165.65 | $165.65 | $165.65 | $165.70 |
| Purchase #5 | $132.48 | 8.235% | $143.3897 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $250.48 | 11.422% | $279.0898 | $279.09 | $279.10 | $279.10 |
| Purchase #7 | $22.69 | 13.455% | $25.7429 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $724.59 | $798.2177 | $798.22 | $798.30 | $798.20 | |