| 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 | $44.47 | 9.838% | $48.845 | $48.85 | $48.85 | $48.80 |
| Purchase #2 | $133.43 | 11.731% | $149.0827 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $106.76 | 6.788% | $114.0069 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $154.30 | 3.162% | $159.179 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $69.77 | 8.608% | $75.7758 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $171.53 | 3.166% | $176.9606 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $38.84 | 7.749% | $41.8497 | $41.85 | $41.85 | $41.80 |
| 7 purchase totals = | $719.10 | $765.6997 | $765.71 | $765.75 | $765.70 | |