| 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 | $95.90 | 9.518% | $105.0278 | $105.03 | $105.05 | $105.00 |
| Purchase #2 | $10.80 | 5.146% | $11.3558 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $47.95 | 4.561% | $50.137 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $212.38 | 12.563% | $239.0613 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $62.30 | 6.746% | $66.5028 | $66.50 | $66.50 | $66.50 |
| Purchase #6 | $119.46 | 11.659% | $133.3878 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $6.46 | 6.824% | $6.9008 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $555.25 | $612.3733 | $612.38 | $612.40 | $612.40 | |