| 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 | $76.68 | 10.252% | $84.5412 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $129.49 | 5.108% | $136.1043 | $136.10 | $136.10 | $136.10 |
| Purchase #3 | $114.33 | 12.743% | $128.8991 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $96.78 | 8.297% | $104.8098 | $104.81 | $104.80 | $104.80 |
| Purchase #5 | $82.41 | 6.439% | $87.7164 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $183.41 | 12.118% | $205.6356 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $48.31 | 12.718% | $54.4541 | $54.45 | $54.45 | $54.50 |
| 7 purchase totals = | $731.41 | $802.1605 | $802.16 | $802.15 | $802.10 | |