| 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 | $57.56 | 8.406% | $62.3985 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $84.72 | 4.560% | $88.5832 | $88.58 | $88.60 | $88.60 |
| Purchase #3 | $22.65 | 6.851% | $24.2018 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $10.53 | 9.497% | $11.53 | $11.53 | $11.55 | $11.50 |
| Purchase #5 | $117.80 | 10.414% | $130.0677 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $247.76 | 10.552% | $273.9036 | $273.90 | $273.90 | $273.90 |
| Purchase #7 | $23.47 | 8.535% | $25.4732 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $564.49 | $616.1580 | $616.15 | $616.15 | $616.20 | |