| 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 | $56.65 | 13.509% | $64.3028 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $31.60 | 13.458% | $35.8527 | $35.85 | $35.85 | $35.90 |
| Purchase #3 | $122.99 | 12.797% | $138.729 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $115.49 | 11.517% | $128.791 | $128.79 | $128.80 | $128.80 |
| Purchase #5 | $101.87 | 3.172% | $105.1013 | $105.10 | $105.10 | $105.10 |
| Purchase #6 | $37.50 | 9.184% | $40.944 | $40.94 | $40.95 | $40.90 |
| Purchase #7 | $195.64 | 9.158% | $213.5567 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $661.74 | $727.2775 | $727.27 | $727.30 | $727.30 | |