| 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 | $49.43 | 7.175% | $52.9766 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $84.65 | 13.421% | $96.0109 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $48.83 | 13.136% | $55.2443 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $38.57 | 11.675% | $43.073 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $220.80 | 3.809% | $229.2103 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $128.35 | 11.272% | $142.8176 | $142.82 | $142.80 | $142.80 |
| Purchase #7 | $171.85 | 7.867% | $185.3694 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $742.48 | $804.7021 | $804.70 | $804.65 | $804.70 | |