| 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 | $93.60 | 10.199% | $103.1463 | $103.15 | $103.15 | $103.10 |
| Purchase #2 | $75.54 | 5.152% | $79.4318 | $79.43 | $79.45 | $79.40 |
| Purchase #3 | $149.96 | 4.827% | $157.1986 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $194.55 | 8.354% | $210.8027 | $210.80 | $210.80 | $210.80 |
| Purchase #5 | $199.72 | 3.527% | $206.7641 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $163.98 | 9.450% | $179.4761 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $242.60 | 10.868% | $268.9658 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,119.95 | $1,205.7854 | $1,205.79 | $1,205.80 | $1,205.80 | |