| 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 | $56.92 | 4.757% | $59.6277 | $59.63 | $59.65 | $59.60 |
| Purchase #2 | $184.38 | 7.241% | $197.731 | $197.73 | $197.75 | $197.70 |
| Purchase #3 | $48.70 | 8.859% | $53.0143 | $53.01 | $53.00 | $53.00 |
| Purchase #4 | $223.78 | 3.192% | $230.9231 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $11.78 | 13.794% | $13.4049 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $107.98 | 11.728% | $120.6439 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $86.71 | 9.539% | $94.9813 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $720.25 | $770.3262 | $770.31 | $770.35 | $770.20 | |