| 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 | $247.46 | 4.143% | $257.7123 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $92.57 | 7.240% | $99.2721 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $129.61 | 9.391% | $141.7817 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $175.63 | 10.566% | $194.1871 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $60.96 | 3.755% | $63.249 | $63.25 | $63.25 | $63.20 |
| Purchase #6 | $184.55 | 3.682% | $191.3451 | $191.35 | $191.35 | $191.30 |
| Purchase #7 | $119.83 | 8.584% | $130.1162 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $1,010.61 | $1,077.6635 | $1,077.67 | $1,077.65 | $1,077.60 | |