| 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 | $64.82 | 11.108% | $72.0202 | $72.02 | $72.00 | $72.00 |
| Purchase #2 | $240.78 | 4.543% | $251.7186 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $133.32 | 5.110% | $140.1327 | $140.13 | $140.15 | $140.10 |
| Purchase #4 | $30.33 | 6.545% | $32.3151 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $43.32 | 7.459% | $46.5512 | $46.55 | $46.55 | $46.60 |
| Purchase #6 | $29.62 | 11.247% | $32.9514 | $32.95 | $32.95 | $33.00 |
| Purchase #7 | $187.39 | 7.858% | $202.1151 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $729.58 | $777.8043 | $777.81 | $777.75 | $777.80 | |