| 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 | $83.58 | 4.762% | $87.5601 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $41.88 | 6.622% | $44.6533 | $44.65 | $44.65 | $44.70 |
| Purchase #3 | $64.34 | 9.172% | $70.2413 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $103.43 | 4.658% | $108.2478 | $108.25 | $108.25 | $108.20 |
| Purchase #5 | $235.76 | 6.516% | $251.1221 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $68.40 | 9.255% | $74.7304 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $115.93 | 10.398% | $127.9844 | $127.98 | $128.00 | $128.00 |
| 7 purchase totals = | $713.32 | $764.5394 | $764.53 | $764.55 | $764.50 | |