| 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 | $197.98 | 7.650% | $213.1255 | $213.13 | $213.15 | $213.10 |
| Purchase #2 | $30.90 | 7.833% | $33.3204 | $33.32 | $33.30 | $33.30 |
| Purchase #3 | $60.63 | 3.509% | $62.7575 | $62.76 | $62.75 | $62.80 |
| Purchase #4 | $32.81 | 3.834% | $34.0679 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $121.63 | 9.680% | $133.4038 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $12.26 | 11.290% | $13.6442 | $13.64 | $13.65 | $13.60 |
| Purchase #7 | $109.69 | 11.819% | $122.6543 | $122.65 | $122.65 | $122.70 |
| 7 purchase totals = | $565.90 | $612.9736 | $612.97 | $612.95 | $613.00 | |