| 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 | $49.41 | 10.274% | $54.4864 | $54.49 | $54.50 | $54.50 |
| Purchase #2 | $123.29 | 9.424% | $134.9088 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $181.89 | 6.669% | $194.0202 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $100.31 | 6.722% | $107.0528 | $107.05 | $107.05 | $107.10 |
| Purchase #5 | $240.61 | 7.245% | $258.0422 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $213.67 | 7.453% | $229.5948 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $160.81 | 9.262% | $175.7042 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $1,069.99 | $1,153.8094 | $1,153.80 | $1,153.80 | $1,153.80 | |