| 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 | $49.68 | 6.373% | $52.8461 | $52.85 | $52.85 | $52.80 |
| Purchase #2 | $137.82 | 13.851% | $156.9094 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $22.35 | 13.633% | $25.397 | $25.40 | $25.40 | $25.40 |
| Purchase #4 | $195.99 | 10.422% | $216.4161 | $216.42 | $216.40 | $216.40 |
| Purchase #5 | $31.89 | 8.842% | $34.7097 | $34.71 | $34.70 | $34.70 |
| Purchase #6 | $151.84 | 6.134% | $161.1539 | $161.15 | $161.15 | $161.20 |
| Purchase #7 | $160.28 | 11.399% | $178.5503 | $178.55 | $178.55 | $178.60 |
| 7 purchase totals = | $749.85 | $825.9825 | $825.99 | $825.95 | $826.00 | |