| 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 | $71.78 | 6.764% | $76.6352 | $76.64 | $76.65 | $76.60 |
| Purchase #2 | $29.56 | 13.129% | $33.4409 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $196.71 | 12.663% | $221.6194 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $59.80 | 10.696% | $66.1962 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $92.43 | 3.837% | $95.9765 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $94.81 | 9.372% | $103.6956 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $200.95 | 6.146% | $213.3004 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $746.04 | $810.8642 | $810.88 | $810.90 | $810.80 | |