| 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 | $11.35 | 9.580% | $12.4373 | $12.44 | $12.45 | $12.40 |
| Purchase #2 | $56.83 | 9.275% | $62.101 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $91.63 | 5.616% | $96.7759 | $96.78 | $96.80 | $96.80 |
| Purchase #4 | $212.44 | 3.493% | $219.8605 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $194.70 | 13.799% | $221.5667 | $221.57 | $221.55 | $221.60 |
| Purchase #6 | $207.29 | 10.860% | $229.8017 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $127.58 | 11.151% | $141.8064 | $141.81 | $141.80 | $141.80 |
| 7 purchase totals = | $901.82 | $984.3495 | $984.36 | $984.35 | $984.40 | |