| 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 | $58.70 | 3.307% | $60.6412 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $155.66 | 13.587% | $176.8095 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $102.61 | 4.281% | $107.0027 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $17.32 | 3.718% | $17.964 | $17.96 | $17.95 | $18.00 |
| Purchase #5 | $89.87 | 10.755% | $99.5355 | $99.54 | $99.55 | $99.50 |
| Purchase #6 | $202.93 | 8.634% | $220.451 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $102.87 | 5.672% | $108.7048 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $729.96 | $791.1087 | $791.10 | $791.10 | $791.10 | |