| 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 | $90.49 | 8.624% | $98.2939 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $74.60 | 6.686% | $79.5878 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $48.83 | 10.278% | $53.8487 | $53.85 | $53.85 | $53.80 |
| Purchase #4 | $17.44 | 4.472% | $18.2199 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $112.73 | 5.179% | $118.5683 | $118.57 | $118.55 | $118.60 |
| Purchase #6 | $160.69 | 4.361% | $167.6977 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $166.71 | 11.858% | $186.4785 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $671.49 | $722.6948 | $722.70 | $722.70 | $722.70 | |