| 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 | $195.72 | 5.327% | $206.146 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $225.25 | 4.517% | $235.4245 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $72.26 | 4.278% | $75.3513 | $75.35 | $75.35 | $75.40 |
| Purchase #4 | $106.85 | 5.440% | $112.6626 | $112.66 | $112.65 | $112.70 |
| Purchase #5 | $125.28 | 10.571% | $138.5233 | $138.52 | $138.50 | $138.50 |
| Purchase #6 | $63.57 | 12.656% | $71.6154 | $71.62 | $71.60 | $71.60 |
| Purchase #7 | $60.56 | 9.860% | $66.5312 | $66.53 | $66.55 | $66.50 |
| 7 purchase totals = | $849.49 | $906.2543 | $906.25 | $906.20 | $906.20 | |