| 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 | $83.96 | 11.302% | $93.4492 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $208.73 | 6.161% | $221.5899 | $221.59 | $221.60 | $221.60 |
| Purchase #3 | $177.47 | 10.154% | $195.4903 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $43.77 | 9.437% | $47.9006 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $105.86 | 4.234% | $110.3421 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $141.25 | 3.511% | $146.2093 | $146.21 | $146.20 | $146.20 |
| Purchase #7 | $147.60 | 8.358% | $159.9364 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $908.64 | $974.9178 | $974.92 | $974.95 | $974.80 | |