| 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 | $79.35 | 5.267% | $83.5294 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $22.26 | 12.117% | $24.9572 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $63.62 | 12.261% | $71.4204 | $71.42 | $71.40 | $71.40 |
| Purchase #4 | $239.75 | 7.632% | $258.0477 | $258.05 | $258.05 | $258.00 |
| Purchase #5 | $243.55 | 3.266% | $251.5043 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $124.67 | 5.140% | $131.078 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $80.62 | 10.641% | $89.1988 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $853.82 | $909.7358 | $909.74 | $909.75 | $909.70 | |