| 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 | $6.33 | 11.297% | $7.0451 | $7.05 | $7.05 | $7.00 |
| Purchase #2 | $18.43 | 7.176% | $19.7525 | $19.75 | $19.75 | $19.80 |
| Purchase #3 | $23.87 | 6.548% | $25.433 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $233.75 | 7.365% | $250.9657 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $220.32 | 11.570% | $245.811 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $170.91 | 12.235% | $191.8208 | $191.82 | $191.80 | $191.80 |
| Purchase #7 | $150.25 | 12.398% | $168.878 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $823.86 | $909.7061 | $909.71 | $909.70 | $909.70 | |