| 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 | $104.92 | 4.822% | $109.9792 | $109.98 | $110.00 | $110.00 |
| Purchase #2 | $71.25 | 6.321% | $75.7537 | $75.75 | $75.75 | $75.80 |
| Purchase #3 | $64.58 | 5.590% | $68.19 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $140.65 | 10.139% | $154.9105 | $154.91 | $154.90 | $154.90 |
| Purchase #5 | $108.46 | 5.330% | $114.2409 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $187.41 | 4.285% | $195.4405 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $165.69 | 11.369% | $184.5273 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $842.96 | $903.0421 | $903.04 | $903.10 | $903.00 | |