| 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 | $43.71 | 5.760% | $46.2277 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $172.42 | 3.870% | $179.0927 | $179.09 | $179.10 | $179.10 |
| Purchase #3 | $45.66 | 6.769% | $48.7507 | $48.75 | $48.75 | $48.80 |
| Purchase #4 | $211.47 | 3.586% | $219.0533 | $219.05 | $219.05 | $219.10 |
| Purchase #5 | $216.73 | 8.139% | $234.3697 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $103.65 | 12.212% | $116.3077 | $116.31 | $116.30 | $116.30 |
| Purchase #7 | $130.74 | 12.717% | $147.3662 | $147.37 | $147.35 | $147.40 |
| 7 purchase totals = | $924.38 | $991.1680 | $991.17 | $991.15 | $991.30 | |