| 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 | $85.57 | 8.766% | $93.0711 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $191.50 | 11.144% | $212.8408 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $62.27 | 4.682% | $65.1855 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $200.91 | 10.486% | $221.9774 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $8.55 | 5.275% | $9.001 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $91.96 | 7.449% | $98.8101 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $144.77 | 8.798% | $157.5069 | $157.51 | $157.50 | $157.50 |
| 7 purchase totals = | $785.53 | $858.3928 | $858.40 | $858.40 | $858.40 | |