| 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 | $95.67 | 7.345% | $102.697 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $86.68 | 6.640% | $92.4356 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $16.60 | 6.370% | $17.6574 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $22.95 | 11.294% | $25.542 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $84.30 | 8.338% | $91.3289 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $75.74 | 3.137% | $78.116 | $78.12 | $78.10 | $78.10 |
| Purchase #7 | $190.93 | 3.263% | $197.16 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $572.87 | $604.9369 | $604.95 | $604.95 | $604.90 | |