| 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 | $46.81 | 6.519% | $49.8615 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $183.99 | 7.193% | $197.2244 | $197.22 | $197.20 | $197.20 |
| Purchase #3 | $83.88 | 7.649% | $90.296 | $90.30 | $90.30 | $90.30 |
| Purchase #4 | $31.38 | 5.313% | $33.0472 | $33.05 | $33.05 | $33.00 |
| Purchase #5 | $160.29 | 6.232% | $170.2793 | $170.28 | $170.30 | $170.30 |
| Purchase #6 | $233.64 | 6.589% | $249.0345 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $75.60 | 12.332% | $84.923 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $815.59 | $874.6659 | $874.66 | $874.65 | $874.60 | |