| 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 | $44.76 | 5.777% | $47.3458 | $47.35 | $47.35 | $47.30 |
| Purchase #2 | $80.93 | 9.577% | $88.6807 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $37.78 | 5.279% | $39.7744 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $24.81 | 7.737% | $26.7295 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $18.80 | 13.354% | $21.3106 | $21.31 | $21.30 | $21.30 |
| Purchase #6 | $174.65 | 10.138% | $192.356 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $132.52 | 6.785% | $141.5115 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $514.25 | $557.7085 | $557.71 | $557.70 | $557.70 | |