| 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 | $81.62 | 8.263% | $88.3643 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $58.87 | 7.736% | $63.4242 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $195.30 | 12.619% | $219.9449 | $219.94 | $219.95 | $219.90 |
| Purchase #4 | $242.31 | 3.658% | $251.1737 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $168.88 | 10.427% | $186.4891 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $43.67 | 6.263% | $46.4051 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $90.84 | 6.606% | $96.8409 | $96.84 | $96.85 | $96.80 |
| 7 purchase totals = | $881.49 | $952.6422 | $952.63 | $952.60 | $952.60 | |