| 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 | $68.94 | 5.256% | $72.5635 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $84.61 | 12.601% | $95.2717 | $95.27 | $95.25 | $95.30 |
| Purchase #3 | $175.54 | 10.240% | $193.5153 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $10.84 | 7.187% | $11.6191 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $64.42 | 13.825% | $73.3261 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $177.52 | 5.750% | $187.7274 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $142.32 | 5.148% | $149.6466 | $149.65 | $149.65 | $149.60 |
| 7 purchase totals = | $724.19 | $783.6697 | $783.68 | $783.65 | $783.60 | |