| 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 | $41.62 | 4.473% | $43.4817 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $62.33 | 4.601% | $65.1978 | $65.20 | $65.20 | $65.20 |
| Purchase #3 | $109.34 | 9.595% | $119.8312 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $127.99 | 5.634% | $135.201 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $158.26 | 10.470% | $174.8298 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $183.32 | 6.718% | $195.6354 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $199.88 | 9.583% | $219.0345 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $882.74 | $953.2114 | $953.21 | $953.30 | $953.10 | |