| 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 | $26.76 | 10.766% | $29.641 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $102.34 | 7.811% | $110.3338 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $66.26 | 5.685% | $70.0269 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $185.57 | 9.638% | $203.4552 | $203.46 | $203.45 | $203.50 |
| Purchase #5 | $119.29 | 10.602% | $131.9371 | $131.94 | $131.95 | $131.90 |
| Purchase #6 | $67.57 | 4.279% | $70.4613 | $70.46 | $70.45 | $70.50 |
| Purchase #7 | $124.39 | 9.238% | $135.8811 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $692.18 | $751.7364 | $751.74 | $751.80 | $751.70 | |