| 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 | $29.35 | 11.372% | $32.6877 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $143.59 | 10.861% | $159.1853 | $159.19 | $159.20 | $159.20 |
| Purchase #3 | $187.31 | 13.534% | $212.6605 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $12.29 | 7.177% | $13.1721 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $115.62 | 6.377% | $122.9931 | $122.99 | $123.00 | $123.00 |
| Purchase #6 | $196.68 | 9.467% | $215.2997 | $215.30 | $215.30 | $215.30 |
| Purchase #7 | $24.28 | 9.573% | $26.6043 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $709.12 | $782.6027 | $782.60 | $782.60 | $782.70 | |