| 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 | $10.29 | 13.300% | $11.6586 | $11.66 | $11.65 | $11.70 |
| Purchase #2 | $137.94 | 8.518% | $149.6897 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $55.29 | 13.152% | $62.5617 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $107.77 | 10.436% | $119.0169 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $98.89 | 11.616% | $110.3771 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $29.54 | 5.484% | $31.16 | $31.16 | $31.15 | $31.20 |
| Purchase #7 | $130.51 | 5.414% | $137.5758 | $137.58 | $137.60 | $137.60 |
| 7 purchase totals = | $570.23 | $622.0398 | $622.05 | $622.05 | $622.20 | |