| 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 | $243.65 | 10.581% | $269.4306 | $269.43 | $269.45 | $269.40 |
| Purchase #2 | $15.26 | 12.188% | $17.1199 | $17.12 | $17.10 | $17.10 |
| Purchase #3 | $202.99 | 3.178% | $209.441 | $209.44 | $209.45 | $209.40 |
| Purchase #4 | $110.49 | 4.425% | $115.3792 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $93.45 | 5.447% | $98.5402 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $201.88 | 8.759% | $219.5627 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $9.93 | 7.428% | $10.6676 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $877.65 | $940.1412 | $940.14 | $940.15 | $940.10 | |