| 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 | $211.67 | 5.852% | $224.0569 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $128.77 | 3.690% | $133.5216 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $35.30 | 9.630% | $38.6994 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $98.92 | 7.580% | $106.4181 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $50.83 | 10.297% | $56.064 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $84.76 | 12.727% | $95.5474 | $95.55 | $95.55 | $95.50 |
| Purchase #7 | $225.55 | 12.351% | $253.4077 | $253.41 | $253.40 | $253.40 |
| 7 purchase totals = | $835.80 | $907.7151 | $907.72 | $907.65 | $907.70 | |