| 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 | $210.92 | 10.299% | $232.6427 | $232.64 | $232.65 | $232.60 |
| Purchase #2 | $69.98 | 11.435% | $77.9822 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $17.91 | 4.105% | $18.6452 | $18.65 | $18.65 | $18.60 |
| Purchase #4 | $71.29 | 11.872% | $79.7535 | $79.75 | $79.75 | $79.80 |
| Purchase #5 | $167.36 | 6.540% | $178.3053 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $210.27 | 13.454% | $238.5597 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $158.46 | 11.183% | $176.1806 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $906.19 | $1,002.0692 | $1,002.07 | $1,002.10 | $1,002.10 | |