| 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 | $80.55 | 11.140% | $89.5233 | $89.52 | $89.50 | $89.50 |
| Purchase #2 | $194.51 | 4.551% | $203.3622 | $203.36 | $203.35 | $203.40 |
| Purchase #3 | $135.83 | 6.145% | $144.1768 | $144.18 | $144.20 | $144.20 |
| Purchase #4 | $55.69 | 12.637% | $62.7275 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $63.67 | 5.404% | $67.1107 | $67.11 | $67.10 | $67.10 |
| Purchase #6 | $81.55 | 3.391% | $84.3154 | $84.32 | $84.30 | $84.30 |
| Purchase #7 | $151.99 | 12.636% | $171.1955 | $171.20 | $171.20 | $171.20 |
| 7 purchase totals = | $763.79 | $822.4114 | $822.42 | $822.40 | $822.40 | |