| 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 | $33.87 | 4.808% | $35.4985 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $38.78 | 10.779% | $42.9601 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $192.42 | 12.239% | $215.9703 | $215.97 | $215.95 | $216.00 |
| Purchase #4 | $41.41 | 6.651% | $44.1642 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $189.49 | 4.105% | $197.2686 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $137.56 | 7.460% | $147.822 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $68.86 | 6.802% | $73.5439 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $702.39 | $757.2276 | $757.22 | $757.15 | $757.30 | |