| 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 | $97.85 | 6.125% | $103.8433 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $186.40 | 10.561% | $206.0857 | $206.09 | $206.10 | $206.10 |
| Purchase #3 | $32.27 | 6.198% | $34.2701 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $199.48 | 8.212% | $215.8613 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $90.51 | 4.192% | $94.3042 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $24.34 | 3.202% | $25.1194 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $110.58 | 8.378% | $119.8444 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $741.43 | $799.3284 | $799.32 | $799.30 | $799.30 | |