| 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 | $53.89 | 4.844% | $56.5004 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $43.29 | 9.543% | $47.4212 | $47.42 | $47.40 | $47.40 |
| Purchase #3 | $100.36 | 11.125% | $111.5251 | $111.53 | $111.55 | $111.50 |
| Purchase #4 | $121.67 | 13.423% | $138.0018 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $204.81 | 13.805% | $233.084 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $23.52 | 13.843% | $26.7759 | $26.78 | $26.80 | $26.80 |
| Purchase #7 | $160.76 | 12.822% | $181.3726 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $708.30 | $794.6810 | $794.68 | $794.70 | $794.70 | |