| 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 | $41.53 | 7.306% | $44.5642 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $52.85 | 3.330% | $54.6099 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $192.38 | 8.749% | $209.2113 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $223.89 | 10.512% | $247.4253 | $247.43 | $247.45 | $247.40 |
| Purchase #5 | $39.58 | 12.737% | $44.6213 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $105.37 | 4.777% | $110.4035 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $81.65 | 13.168% | $92.4017 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $737.25 | $803.2372 | $803.23 | $803.20 | $803.20 | |