| 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 | $94.71 | 10.827% | $104.9643 | $104.96 | $104.95 | $105.00 |
| Purchase #2 | $221.88 | 11.854% | $248.1817 | $248.18 | $248.20 | $248.20 |
| Purchase #3 | $56.73 | 5.441% | $59.8167 | $59.82 | $59.80 | $59.80 |
| Purchase #4 | $145.83 | 8.719% | $158.5449 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $104.59 | 6.853% | $111.7576 | $111.76 | $111.75 | $111.80 |
| Purchase #6 | $186.73 | 8.552% | $202.6991 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $202.39 | 8.190% | $218.9657 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $1,012.86 | $1,104.9300 | $1,104.93 | $1,104.90 | $1,105.00 | |