| 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 | $40.45 | 13.474% | $45.9002 | $45.90 | $45.90 | $45.90 |
| Purchase #2 | $66.29 | 9.189% | $72.3814 | $72.38 | $72.40 | $72.40 |
| Purchase #3 | $184.63 | 12.842% | $208.3402 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $80.89 | 12.760% | $91.2116 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $22.54 | 8.175% | $24.3826 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $103.88 | 6.579% | $110.7143 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $181.68 | 13.406% | $206.036 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $680.36 | $758.9663 | $758.96 | $759.00 | $758.90 | |