| 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 | $135.80 | 12.254% | $152.4409 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $95.87 | 4.483% | $100.1679 | $100.17 | $100.15 | $100.20 |
| Purchase #3 | $93.74 | 13.468% | $106.3649 | $106.36 | $106.35 | $106.40 |
| Purchase #4 | $90.38 | 3.451% | $93.499 | $93.50 | $93.50 | $93.50 |
| Purchase #5 | $65.42 | 12.750% | $73.7611 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $226.97 | 8.162% | $245.4953 | $245.50 | $245.50 | $245.50 |
| Purchase #7 | $142.28 | 9.115% | $155.2488 | $155.25 | $155.25 | $155.20 |
| 7 purchase totals = | $850.46 | $926.9779 | $926.98 | $926.95 | $927.00 | |