| 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 | $80.56 | 3.147% | $83.0952 | $83.10 | $83.10 | $83.10 |
| Purchase #2 | $202.75 | 8.233% | $219.4424 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $88.93 | 8.765% | $96.7247 | $96.72 | $96.70 | $96.70 |
| Purchase #4 | $88.45 | 8.834% | $96.2637 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $164.44 | 3.674% | $170.4815 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $45.91 | 13.181% | $51.9614 | $51.96 | $51.95 | $52.00 |
| Purchase #7 | $238.34 | 3.106% | $245.7428 | $245.74 | $245.75 | $245.70 |
| 7 purchase totals = | $909.38 | $963.7117 | $963.70 | $963.70 | $963.70 | |