| 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 | $202.90 | 5.704% | $214.4734 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $95.60 | 11.780% | $106.8617 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $47.46 | 8.478% | $51.4837 | $51.48 | $51.50 | $51.50 |
| Purchase #4 | $45.62 | 4.228% | $47.5488 | $47.55 | $47.55 | $47.50 |
| Purchase #5 | $217.59 | 13.817% | $247.6544 | $247.65 | $247.65 | $247.70 |
| Purchase #6 | $47.42 | 13.117% | $53.6401 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $46.43 | 12.222% | $52.1047 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $703.02 | $773.7668 | $773.75 | $773.75 | $773.80 | |