| 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 | $231.71 | 6.453% | $246.6622 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $111.32 | 9.270% | $121.6394 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $64.28 | 7.105% | $68.8471 | $68.85 | $68.85 | $68.80 |
| Purchase #4 | $162.60 | 7.159% | $174.2405 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $55.97 | 5.292% | $58.9319 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $181.83 | 4.783% | $190.5269 | $190.53 | $190.55 | $190.50 |
| Purchase #7 | $86.81 | 4.444% | $90.6678 | $90.67 | $90.65 | $90.70 |
| 7 purchase totals = | $894.52 | $951.5158 | $951.52 | $951.55 | $951.40 | |