| 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 | $237.72 | 3.116% | $245.1274 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $206.48 | 5.236% | $217.2913 | $217.29 | $217.30 | $217.30 |
| Purchase #3 | $129.76 | 4.611% | $135.7432 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $6.43 | 9.386% | $7.0335 | $7.03 | $7.05 | $7.00 |
| Purchase #5 | $101.48 | 4.366% | $105.9106 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $54.60 | 10.210% | $60.1747 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $89.54 | 9.850% | $98.3597 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $826.01 | $869.6404 | $869.63 | $869.65 | $869.60 | |