| 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 | $155.44 | 10.391% | $171.5918 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $11.68 | 7.701% | $12.5795 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $244.89 | 3.443% | $253.3216 | $253.32 | $253.30 | $253.30 |
| Purchase #4 | $118.75 | 8.861% | $129.2724 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $79.63 | 9.402% | $87.1168 | $87.12 | $87.10 | $87.10 |
| Purchase #6 | $88.84 | 6.330% | $94.4636 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $221.86 | 5.120% | $233.2192 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $921.09 | $981.5649 | $981.56 | $981.50 | $981.60 | |