| 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 | $137.92 | 11.315% | $153.5256 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $30.26 | 7.808% | $32.6227 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $236.74 | 9.819% | $259.9855 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $179.53 | 8.531% | $194.8457 | $194.85 | $194.85 | $194.80 |
| Purchase #5 | $161.46 | 4.242% | $168.3091 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $36.84 | 5.320% | $38.7999 | $38.80 | $38.80 | $38.80 |
| Purchase #7 | $75.86 | 11.398% | $84.5065 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $858.61 | $932.5950 | $932.61 | $932.60 | $932.50 | |