| 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 | $32.79 | 13.216% | $37.1235 | $37.12 | $37.10 | $37.10 |
| Purchase #2 | $15.67 | 6.533% | $16.6937 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $186.27 | 9.159% | $203.3305 | $203.33 | $203.35 | $203.30 |
| Purchase #4 | $98.55 | 11.551% | $109.9335 | $109.93 | $109.95 | $109.90 |
| Purchase #5 | $117.57 | 10.390% | $129.7855 | $129.79 | $129.80 | $129.80 |
| Purchase #6 | $60.64 | 6.206% | $64.4033 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $219.90 | 13.518% | $249.6261 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $731.39 | $810.8961 | $810.89 | $810.95 | $810.80 | |