| 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 | $8.95 | 8.742% | $9.7324 | $9.73 | $9.75 | $9.70 |
| Purchase #2 | $59.33 | 8.761% | $64.5279 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $23.46 | 10.455% | $25.9127 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $202.76 | 13.526% | $230.1853 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $233.84 | 4.781% | $245.0199 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $224.40 | 9.341% | $245.3612 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $109.98 | 11.563% | $122.697 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $862.72 | $943.4364 | $943.44 | $943.45 | $943.40 | |