| 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 | $207.51 | 13.162% | $234.8225 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $152.99 | 6.187% | $162.4555 | $162.46 | $162.45 | $162.50 |
| Purchase #3 | $242.83 | 11.464% | $270.668 | $270.67 | $270.65 | $270.70 |
| Purchase #4 | $51.47 | 7.232% | $55.1923 | $55.19 | $55.20 | $55.20 |
| Purchase #5 | $64.37 | 8.484% | $69.8312 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $84.27 | 3.761% | $87.4394 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $62.35 | 6.298% | $66.2768 | $66.28 | $66.30 | $66.30 |
| 7 purchase totals = | $865.79 | $946.6857 | $946.69 | $946.70 | $946.70 | |