| 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 | $47.84 | 12.815% | $53.9707 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $215.85 | 8.250% | $233.6576 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $17.38 | 8.221% | $18.8088 | $18.81 | $18.80 | $18.80 |
| Purchase #4 | $22.56 | 11.384% | $25.1282 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $119.86 | 11.549% | $133.7026 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $180.27 | 13.679% | $204.9291 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $13.63 | 3.633% | $14.1252 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $617.39 | $684.3222 | $684.33 | $684.35 | $684.30 | |