| 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 | $240.48 | 10.371% | $265.4202 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $47.30 | 5.388% | $49.8485 | $49.85 | $49.85 | $49.80 |
| Purchase #3 | $159.76 | 4.175% | $166.43 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $8.29 | 3.789% | $8.6041 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $108.82 | 7.116% | $116.5636 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $235.56 | 3.354% | $243.4607 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $191.69 | 7.526% | $206.1166 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $991.90 | $1,056.4437 | $1,056.44 | $1,056.40 | $1,056.40 | |