| 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 | $56.52 | 7.620% | $60.8268 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $138.63 | 10.483% | $153.1626 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $188.65 | 13.326% | $213.7895 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $113.89 | 6.714% | $121.5366 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $74.65 | 13.682% | $84.8636 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $230.73 | 12.635% | $259.8827 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $45.53 | 4.691% | $47.6658 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $848.60 | $941.7276 | $941.73 | $941.75 | $941.80 | |