| 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 | $118.26 | 10.567% | $130.7565 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $141.76 | 6.673% | $151.2196 | $151.22 | $151.20 | $151.20 |
| Purchase #3 | $103.32 | 6.864% | $110.4119 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $144.94 | 9.368% | $158.518 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $8.52 | 9.350% | $9.3166 | $9.32 | $9.30 | $9.30 |
| Purchase #6 | $189.70 | 11.461% | $211.4415 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $99.76 | 3.801% | $103.5519 | $103.55 | $103.55 | $103.60 |
| 7 purchase totals = | $806.26 | $875.2160 | $875.22 | $875.15 | $875.20 | |