| 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 | $49.92 | 12.684% | $56.2519 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $197.72 | 8.333% | $214.196 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $188.57 | 3.782% | $195.7017 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $15.30 | 9.575% | $16.765 | $16.77 | $16.75 | $16.80 |
| Purchase #5 | $201.81 | 9.631% | $221.2463 | $221.25 | $221.25 | $221.20 |
| Purchase #6 | $25.34 | 11.709% | $28.3071 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $184.89 | 4.658% | $193.5022 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $863.55 | $925.9702 | $925.98 | $925.95 | $926.00 | |