| 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 | $67.42 | 5.255% | $70.9629 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $37.33 | 3.435% | $38.6123 | $38.61 | $38.60 | $38.60 |
| Purchase #3 | $125.88 | 3.848% | $130.7239 | $130.72 | $130.70 | $130.70 |
| Purchase #4 | $21.90 | 5.387% | $23.0798 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $47.84 | 10.726% | $52.9713 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $196.93 | 3.116% | $203.0663 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $105.89 | 5.269% | $111.4693 | $111.47 | $111.45 | $111.50 |
| 7 purchase totals = | $603.19 | $630.8858 | $630.88 | $630.80 | $631.00 | |