| 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 | $86.49 | 7.106% | $92.636 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $74.48 | 11.761% | $83.2396 | $83.24 | $83.25 | $83.20 |
| Purchase #3 | $219.74 | 3.636% | $227.7297 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $31.90 | 5.537% | $33.6663 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $88.81 | 5.300% | $93.5169 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $44.56 | 7.336% | $47.8289 | $47.83 | $47.85 | $47.80 |
| Purchase #7 | $238.96 | 5.471% | $252.0335 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $784.94 | $830.6509 | $830.66 | $830.70 | $830.50 | |