| 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 | $219.35 | 12.293% | $246.3147 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $123.54 | 6.166% | $131.1575 | $131.16 | $131.15 | $131.20 |
| Purchase #3 | $125.38 | 8.423% | $135.9408 | $135.94 | $135.95 | $135.90 |
| Purchase #4 | $71.44 | 10.569% | $78.9905 | $78.99 | $79.00 | $79.00 |
| Purchase #5 | $120.61 | 5.852% | $127.6681 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $161.53 | 7.176% | $173.1214 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $73.39 | 4.132% | $76.4225 | $76.42 | $76.40 | $76.40 |
| 7 purchase totals = | $895.24 | $969.6155 | $969.61 | $969.55 | $969.60 | |