| 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 | $63.27 | 5.648% | $66.8435 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $120.37 | 8.288% | $130.3463 | $130.35 | $130.35 | $130.30 |
| Purchase #3 | $33.55 | 4.563% | $35.0809 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $70.32 | 9.150% | $76.7543 | $76.75 | $76.75 | $76.80 |
| Purchase #5 | $219.83 | 9.809% | $241.3931 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $105.97 | 4.142% | $110.3593 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $201.58 | 11.203% | $224.163 | $224.16 | $224.15 | $224.20 |
| 7 purchase totals = | $814.89 | $884.9404 | $884.93 | $884.95 | $885.00 | |