| 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 | $32.89 | 10.762% | $36.4296 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $128.77 | 7.336% | $138.2166 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $145.96 | 13.753% | $166.0339 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $71.32 | 9.796% | $78.3065 | $78.31 | $78.30 | $78.30 |
| Purchase #5 | $7.65 | 5.655% | $8.0826 | $8.08 | $8.10 | $8.10 |
| Purchase #6 | $91.57 | 7.480% | $98.4194 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $24.42 | 8.626% | $26.5265 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $502.58 | $552.0151 | $552.02 | $552.05 | $551.90 | |