| 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 | $77.37 | 10.719% | $85.6633 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $174.44 | 9.791% | $191.5194 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $97.55 | 10.505% | $107.7976 | $107.80 | $107.80 | $107.80 |
| Purchase #4 | $28.73 | 11.752% | $32.1063 | $32.11 | $32.10 | $32.10 |
| Purchase #5 | $44.36 | 7.620% | $47.7402 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $38.56 | 5.226% | $40.5751 | $40.58 | $40.60 | $40.60 |
| Purchase #7 | $228.54 | 7.227% | $245.0566 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $689.55 | $750.4585 | $750.47 | $750.45 | $750.50 | |