| 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 | $65.81 | 8.297% | $71.2703 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $152.93 | 5.429% | $161.2326 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $232.25 | 6.275% | $246.8237 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $109.32 | 11.789% | $122.2077 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $192.69 | 12.447% | $216.6741 | $216.67 | $216.65 | $216.70 |
| Purchase #6 | $203.32 | 5.465% | $214.4314 | $214.43 | $214.45 | $214.40 |
| Purchase #7 | $87.65 | 10.267% | $96.649 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $1,043.97 | $1,129.2888 | $1,129.28 | $1,129.25 | $1,129.20 | |