| 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 | $40.73 | 10.174% | $44.8739 | $44.87 | $44.85 | $44.90 |
| Purchase #2 | $124.31 | 5.740% | $131.4454 | $131.45 | $131.45 | $131.40 |
| Purchase #3 | $126.47 | 7.191% | $135.5645 | $135.56 | $135.55 | $135.60 |
| Purchase #4 | $239.99 | 3.789% | $249.0832 | $249.08 | $249.10 | $249.10 |
| Purchase #5 | $153.68 | 5.280% | $161.7943 | $161.79 | $161.80 | $161.80 |
| Purchase #6 | $169.59 | 3.600% | $175.6952 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $32.54 | 7.759% | $35.0648 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $887.31 | $933.5213 | $933.51 | $933.50 | $933.60 | |