| 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 | $101.45 | 6.263% | $107.8038 | $107.80 | $107.80 | $107.80 |
| Purchase #2 | $162.42 | 9.189% | $177.3448 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $206.37 | 6.646% | $220.0854 | $220.09 | $220.10 | $220.10 |
| Purchase #4 | $131.45 | 4.598% | $137.4941 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $156.27 | 4.115% | $162.7005 | $162.70 | $162.70 | $162.70 |
| Purchase #6 | $38.67 | 6.658% | $41.2446 | $41.24 | $41.25 | $41.20 |
| Purchase #7 | $44.90 | 11.106% | $49.8866 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $841.53 | $896.5598 | $896.55 | $896.60 | $896.50 | |