| 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 | $214.48 | 6.604% | $228.6443 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $119.87 | 6.861% | $128.0943 | $128.09 | $128.10 | $128.10 |
| Purchase #3 | $146.58 | 12.617% | $165.074 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $52.76 | 9.562% | $57.8049 | $57.80 | $57.80 | $57.80 |
| Purchase #5 | $48.58 | 9.333% | $53.114 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $99.95 | 9.200% | $109.1454 | $109.15 | $109.15 | $109.10 |
| Purchase #7 | $90.43 | 8.668% | $98.2685 | $98.27 | $98.25 | $98.30 |
| 7 purchase totals = | $772.65 | $840.1454 | $840.13 | $840.10 | $840.10 | |