| 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 | $31.56 | 10.503% | $34.8747 | $34.87 | $34.85 | $34.90 |
| Purchase #2 | $224.61 | 8.511% | $243.7266 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $40.60 | 7.205% | $43.5252 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $26.66 | 5.550% | $28.1396 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $136.59 | 12.569% | $153.758 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $181.67 | 4.551% | $189.9378 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $64.91 | 7.406% | $69.7172 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $706.60 | $763.6791 | $763.69 | $763.70 | $763.60 | |