| 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 | $247.28 | 8.225% | $267.6188 | $267.62 | $267.60 | $267.60 |
| Purchase #2 | $85.60 | 12.192% | $96.0364 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $142.97 | 11.865% | $159.9334 | $159.93 | $159.95 | $159.90 |
| Purchase #4 | $111.61 | 12.104% | $125.1193 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $25.89 | 9.553% | $28.3633 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $105.71 | 8.541% | $114.7387 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $197.72 | 11.549% | $220.5547 | $220.55 | $220.55 | $220.60 |
| 7 purchase totals = | $916.78 | $1,012.3646 | $1,012.36 | $1,012.35 | $1,012.30 | |