| 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 | $246.33 | 13.593% | $279.8136 | $279.81 | $279.80 | $279.80 |
| Purchase #2 | $6.64 | 4.589% | $6.9447 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $36.39 | 8.266% | $39.398 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $153.32 | 7.810% | $165.2943 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $62.47 | 11.367% | $69.571 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $223.67 | 4.462% | $233.6502 | $233.65 | $233.65 | $233.70 |
| Purchase #7 | $66.47 | 12.411% | $74.7196 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $795.29 | $869.3914 | $869.38 | $869.35 | $869.40 | |