| 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 | $66.34 | 9.383% | $72.5647 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $149.68 | 7.502% | $160.909 | $160.91 | $160.90 | $160.90 |
| Purchase #3 | $206.50 | 6.378% | $219.6706 | $219.67 | $219.65 | $219.70 |
| Purchase #4 | $224.61 | 4.336% | $234.3491 | $234.35 | $234.35 | $234.30 |
| Purchase #5 | $69.26 | 8.477% | $75.1312 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $58.39 | 7.196% | $62.5917 | $62.59 | $62.60 | $62.60 |
| Purchase #7 | $237.27 | 5.741% | $250.8917 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $1,012.05 | $1,076.1080 | $1,076.10 | $1,076.10 | $1,076.10 | |