| 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 | $47.64 | 11.321% | $53.0333 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $52.72 | 13.782% | $59.9859 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $62.60 | 10.677% | $69.2838 | $69.28 | $69.30 | $69.30 |
| Purchase #4 | $123.52 | 6.226% | $131.2104 | $131.21 | $131.20 | $131.20 |
| Purchase #5 | $101.66 | 4.772% | $106.5112 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $186.65 | 4.170% | $194.4333 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $149.75 | 11.169% | $166.4756 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $724.54 | $780.9335 | $780.93 | $781.00 | $780.90 | |