| 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 | $50.53 | 5.277% | $53.1965 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $211.29 | 12.468% | $237.6336 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $172.79 | 6.710% | $184.3842 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $178.67 | 5.411% | $188.3378 | $188.34 | $188.35 | $188.30 |
| Purchase #5 | $131.77 | 3.410% | $136.2634 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $220.74 | 10.343% | $243.5711 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $24.32 | 4.185% | $25.3378 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $990.11 | $1,068.7244 | $1,068.72 | $1,068.75 | $1,068.70 | |