| 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 | $48.66 | 12.564% | $54.7736 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $124.69 | 6.756% | $133.1141 | $133.11 | $133.10 | $133.10 |
| Purchase #3 | $162.25 | 11.649% | $181.1505 | $181.15 | $181.15 | $181.20 |
| Purchase #4 | $161.44 | 7.583% | $173.682 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $203.82 | 8.343% | $220.8247 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $222.29 | 8.736% | $241.7093 | $241.71 | $241.70 | $241.70 |
| Purchase #7 | $169.44 | 7.488% | $182.1277 | $182.13 | $182.15 | $182.10 |
| 7 purchase totals = | $1,092.59 | $1,187.3819 | $1,187.37 | $1,187.35 | $1,187.40 | |