| 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 | $99.67 | 3.653% | $103.3109 | $103.31 | $103.30 | $103.30 |
| Purchase #2 | $250.85 | 13.339% | $284.3109 | $284.31 | $284.30 | $284.30 |
| Purchase #3 | $97.93 | 12.701% | $110.3681 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $92.27 | 3.704% | $95.6877 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $240.53 | 10.385% | $265.509 | $265.51 | $265.50 | $265.50 |
| Purchase #6 | $108.44 | 10.647% | $119.9856 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $63.94 | 5.774% | $67.6319 | $67.63 | $67.65 | $67.60 |
| 7 purchase totals = | $953.63 | $1,046.8041 | $1,046.81 | $1,046.80 | $1,046.80 | |