| 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 | $145.89 | 10.745% | $161.5659 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $40.65 | 8.175% | $43.9731 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $68.33 | 10.700% | $75.6413 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $239.81 | 3.300% | $247.7237 | $247.72 | $247.70 | $247.70 |
| Purchase #5 | $85.42 | 12.332% | $95.954 | $95.95 | $95.95 | $96.00 |
| Purchase #6 | $84.70 | 7.350% | $90.9255 | $90.93 | $90.95 | $90.90 |
| Purchase #7 | $142.94 | 7.203% | $153.236 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $807.74 | $869.0195 | $869.02 | $869.00 | $869.00 | |