| 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 | $92.35 | 4.145% | $96.1779 | $96.18 | $96.20 | $96.20 |
| Purchase #2 | $33.48 | 10.630% | $37.0389 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $192.76 | 7.835% | $207.8627 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $232.60 | 6.429% | $247.5539 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $66.85 | 3.158% | $68.9611 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $43.55 | 12.108% | $48.823 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $45.79 | 7.867% | $49.3923 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $707.38 | $755.8098 | $755.80 | $755.80 | $755.90 | |