| 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 | $23.95 | 5.143% | $25.1817 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $135.31 | 9.448% | $148.0941 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $103.96 | 3.383% | $107.477 | $107.48 | $107.50 | $107.50 |
| Purchase #4 | $5.62 | 10.544% | $6.2126 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $129.63 | 4.620% | $135.6189 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $189.89 | 8.802% | $206.6041 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $151.26 | 9.778% | $166.0502 | $166.05 | $166.05 | $166.10 |
| 7 purchase totals = | $739.62 | $795.2386 | $795.23 | $795.25 | $795.30 | |