| 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 | $114.76 | 7.251% | $123.0812 | $123.08 | $123.10 | $123.10 |
| Purchase #2 | $62.87 | 4.626% | $65.7784 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $246.50 | 9.311% | $269.4516 | $269.45 | $269.45 | $269.50 |
| Purchase #4 | $58.42 | 13.392% | $66.2436 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $173.66 | 9.608% | $190.3453 | $190.35 | $190.35 | $190.30 |
| Purchase #6 | $64.61 | 5.560% | $68.2023 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $172.94 | 3.342% | $178.7197 | $178.72 | $178.70 | $178.70 |
| 7 purchase totals = | $893.76 | $961.8221 | $961.82 | $961.85 | $961.80 | |