| 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 | $198.28 | 10.735% | $219.5654 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $10.65 | 10.618% | $11.7808 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $66.26 | 11.521% | $73.8938 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $165.45 | 13.314% | $187.478 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $118.91 | 9.424% | $130.1161 | $130.12 | $130.10 | $130.10 |
| Purchase #6 | $83.56 | 12.139% | $93.7033 | $93.70 | $93.70 | $93.70 |
| Purchase #7 | $43.52 | 9.212% | $47.5291 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $686.63 | $764.0665 | $764.07 | $764.10 | $764.10 | |