| 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 | $131.73 | 3.185% | $135.9256 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $22.27 | 8.364% | $24.1327 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $49.38 | 9.737% | $54.1881 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $124.48 | 8.471% | $135.0247 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $57.58 | 12.255% | $64.6364 | $64.64 | $64.65 | $64.60 |
| Purchase #6 | $116.37 | 4.534% | $121.6462 | $121.65 | $121.65 | $121.60 |
| Purchase #7 | $230.31 | 13.468% | $261.3282 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $732.12 | $796.8819 | $796.89 | $796.95 | $796.70 | |