| 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 | $161.48 | 9.377% | $176.622 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $44.89 | 4.132% | $46.7449 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $135.65 | 10.539% | $149.9462 | $149.95 | $149.95 | $149.90 |
| Purchase #4 | $57.46 | 8.709% | $62.4642 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $233.81 | 5.648% | $247.0156 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $115.91 | 12.301% | $130.1681 | $130.17 | $130.15 | $130.20 |
| Purchase #7 | $153.27 | 6.752% | $163.6188 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $902.47 | $976.5798 | $976.58 | $976.50 | $976.50 | |