| 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 | $147.82 | 3.392% | $152.8341 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $74.84 | 12.640% | $84.2998 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $24.27 | 9.691% | $26.622 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $91.40 | 5.816% | $96.7158 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $216.51 | 5.553% | $228.5328 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $113.58 | 6.665% | $121.1501 | $121.15 | $121.15 | $121.20 |
| Purchase #7 | $23.35 | 7.223% | $25.0366 | $25.04 | $25.05 | $25.00 |
| 7 purchase totals = | $691.77 | $735.1912 | $735.19 | $735.20 | $735.10 | |