| 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 | $97.40 | 11.421% | $108.5241 | $108.52 | $108.50 | $108.50 |
| Purchase #2 | $51.88 | 4.268% | $54.0942 | $54.09 | $54.10 | $54.10 |
| Purchase #3 | $67.93 | 11.766% | $75.9226 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $117.94 | 8.469% | $127.9283 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $210.58 | 9.587% | $230.7683 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $93.45 | 8.225% | $101.1363 | $101.14 | $101.15 | $101.10 |
| Purchase #7 | $228.85 | 7.388% | $245.7574 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $868.03 | $944.1312 | $944.13 | $944.10 | $944.10 | |