| 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 | $195.71 | 11.181% | $217.5923 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $156.59 | 5.272% | $164.8454 | $164.85 | $164.85 | $164.80 |
| Purchase #3 | $70.57 | 9.508% | $77.2798 | $77.28 | $77.30 | $77.30 |
| Purchase #4 | $20.39 | 13.487% | $23.14 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $212.74 | 9.310% | $232.5461 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $99.77 | 7.629% | $107.3815 | $107.38 | $107.40 | $107.40 |
| Purchase #7 | $211.69 | 4.622% | $221.4743 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $967.46 | $1,044.2594 | $1,044.26 | $1,044.30 | $1,044.20 | |