| 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 | $28.79 | 13.332% | $32.6283 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $161.34 | 13.154% | $182.5627 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $183.35 | 8.143% | $198.2802 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $87.66 | 12.612% | $98.7157 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $27.36 | 8.686% | $29.7365 | $29.74 | $29.75 | $29.70 |
| Purchase #6 | $197.83 | 5.625% | $208.9579 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $112.89 | 9.326% | $123.4181 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $799.22 | $874.2994 | $874.31 | $874.30 | $874.30 | |