| 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 | $74.93 | 11.139% | $83.2765 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $173.43 | 8.121% | $187.5143 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $28.76 | 10.590% | $31.8057 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $6.80 | 6.136% | $7.2172 | $7.22 | $7.20 | $7.20 |
| Purchase #5 | $234.97 | 9.141% | $256.4486 | $256.45 | $256.45 | $256.40 |
| Purchase #6 | $179.89 | 7.863% | $194.0348 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $203.76 | 10.536% | $225.2282 | $225.23 | $225.25 | $225.20 |
| 7 purchase totals = | $902.54 | $985.5253 | $985.53 | $985.55 | $985.40 | |