| 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 | $144.73 | 12.320% | $162.5607 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $129.61 | 4.143% | $134.9797 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $171.43 | 5.851% | $181.4604 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $209.87 | 9.336% | $229.4635 | $229.46 | $229.45 | $229.50 |
| Purchase #5 | $25.69 | 10.649% | $28.4257 | $28.43 | $28.45 | $28.40 |
| Purchase #6 | $116.90 | 12.117% | $131.0648 | $131.06 | $131.05 | $131.10 |
| Purchase #7 | $83.39 | 12.266% | $93.6186 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $881.62 | $961.5734 | $961.57 | $961.55 | $961.70 | |