| 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 | $83.41 | 10.107% | $91.8402 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $179.54 | 6.467% | $191.1509 | $191.15 | $191.15 | $191.20 |
| Purchase #3 | $145.28 | 8.854% | $158.1431 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $27.84 | 4.591% | $29.1181 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $121.26 | 5.765% | $128.2506 | $128.25 | $128.25 | $128.30 |
| Purchase #6 | $221.27 | 8.362% | $239.7726 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $34.28 | 13.243% | $38.8197 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $812.88 | $877.0952 | $877.09 | $877.05 | $877.10 | |