| 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 | $92.95 | 5.415% | $97.9832 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $98.71 | 4.531% | $103.1826 | $103.18 | $103.20 | $103.20 |
| Purchase #3 | $19.51 | 7.636% | $20.9998 | $21.00 | $21.00 | $21.00 |
| Purchase #4 | $36.93 | 10.235% | $40.7098 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $187.84 | 10.561% | $207.6778 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $185.86 | 10.104% | $204.6393 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $6.90 | 12.675% | $7.7746 | $7.77 | $7.75 | $7.80 |
| 7 purchase totals = | $628.70 | $682.9671 | $682.96 | $683.00 | $683.00 | |