| 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 | $229.30 | 8.439% | $248.6506 | $248.65 | $248.65 | $248.70 |
| Purchase #2 | $210.57 | 6.682% | $224.6403 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $71.75 | 12.552% | $80.7561 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $227.46 | 8.768% | $247.4037 | $247.40 | $247.40 | $247.40 |
| Purchase #5 | $39.47 | 8.623% | $42.8735 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $47.95 | 11.741% | $53.5798 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $152.90 | 10.781% | $169.3841 | $169.38 | $169.40 | $169.40 |
| 7 purchase totals = | $979.40 | $1,067.2881 | $1,067.28 | $1,067.30 | $1,067.40 | |