| 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 | $152.53 | 7.828% | $164.47 | $164.47 | $164.45 | $164.50 |
| Purchase #2 | $185.72 | 10.204% | $204.6709 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $71.96 | 10.803% | $79.7338 | $79.73 | $79.75 | $79.70 |
| Purchase #4 | $237.63 | 8.701% | $258.3062 | $258.31 | $258.30 | $258.30 |
| Purchase #5 | $42.26 | 11.475% | $47.1093 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $40.69 | 4.543% | $42.5385 | $42.54 | $42.55 | $42.50 |
| Purchase #7 | $227.61 | 3.611% | $235.829 | $235.83 | $235.85 | $235.80 |
| 7 purchase totals = | $958.40 | $1,032.6577 | $1,032.66 | $1,032.65 | $1,032.60 | |