| 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 | $53.85 | 12.765% | $60.724 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $78.57 | 8.175% | $84.9931 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $248.85 | 13.679% | $282.8902 | $282.89 | $282.90 | $282.90 |
| Purchase #4 | $20.91 | 6.361% | $22.2401 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $118.28 | 11.640% | $132.0478 | $132.05 | $132.05 | $132.00 |
| Purchase #6 | $123.83 | 6.509% | $131.8901 | $131.89 | $131.90 | $131.90 |
| Purchase #7 | $236.64 | 6.211% | $251.3377 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $880.93 | $966.1230 | $966.12 | $966.15 | $966.00 | |