| 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 | $49.58 | 9.290% | $54.186 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $161.50 | 13.864% | $183.8904 | $183.89 | $183.90 | $183.90 |
| Purchase #3 | $36.41 | 4.589% | $38.0809 | $38.08 | $38.10 | $38.10 |
| Purchase #4 | $235.75 | 8.207% | $255.098 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $201.49 | 11.195% | $224.0468 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $104.28 | 7.693% | $112.3023 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $178.29 | 9.679% | $195.5467 | $195.55 | $195.55 | $195.50 |
| 7 purchase totals = | $967.30 | $1,063.1511 | $1,063.16 | $1,063.20 | $1,063.10 | |