| 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 | $42.72 | 4.459% | $44.6249 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $67.45 | 12.110% | $75.6182 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $12.54 | 12.395% | $14.0943 | $14.09 | $14.10 | $14.10 |
| Purchase #4 | $213.82 | 5.688% | $225.9821 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $248.37 | 12.278% | $278.8649 | $278.86 | $278.85 | $278.90 |
| Purchase #6 | $132.67 | 7.444% | $142.546 | $142.55 | $142.55 | $142.50 |
| Purchase #7 | $196.68 | 8.355% | $213.1126 | $213.11 | $213.10 | $213.10 |
| 7 purchase totals = | $914.25 | $994.8430 | $994.83 | $994.80 | $994.80 | |