| 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 | $200.90 | 13.231% | $227.4811 | $227.48 | $227.50 | $227.50 |
| Purchase #2 | $250.67 | 7.647% | $269.8387 | $269.84 | $269.85 | $269.80 |
| Purchase #3 | $64.31 | 11.440% | $71.6671 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $57.88 | 6.421% | $61.5965 | $61.60 | $61.60 | $61.60 |
| Purchase #5 | $15.92 | 6.589% | $16.969 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $87.26 | 7.638% | $93.9249 | $93.92 | $93.90 | $93.90 |
| Purchase #7 | $13.77 | 5.736% | $14.5598 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $690.71 | $756.0371 | $756.04 | $756.00 | $756.10 | |