| 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 | $72.49 | 4.403% | $75.6817 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $117.26 | 11.125% | $130.3052 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $62.29 | 11.786% | $69.6315 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $184.38 | 8.763% | $200.5372 | $200.54 | $200.55 | $200.50 |
| Purchase #5 | $72.29 | 6.755% | $77.1732 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $115.59 | 10.182% | $127.3594 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $213.25 | 4.669% | $223.2066 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $837.55 | $903.8948 | $903.90 | $903.90 | $903.90 | |