| 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 | $30.58 | 13.436% | $34.6887 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $167.55 | 12.299% | $188.157 | $188.16 | $188.15 | $188.20 |
| Purchase #3 | $107.94 | 11.780% | $120.6553 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $89.56 | 3.405% | $92.6095 | $92.61 | $92.60 | $92.60 |
| Purchase #5 | $15.42 | 8.371% | $16.7108 | $16.71 | $16.70 | $16.70 |
| Purchase #6 | $138.68 | 3.694% | $143.8028 | $143.80 | $143.80 | $143.80 |
| Purchase #7 | $166.25 | 11.771% | $185.8193 | $185.82 | $185.80 | $185.80 |
| 7 purchase totals = | $715.98 | $782.4434 | $782.45 | $782.40 | $782.50 | |