| 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 | $85.86 | 10.110% | $94.5404 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $68.34 | 13.243% | $77.3903 | $77.39 | $77.40 | $77.40 |
| Purchase #3 | $20.32 | 7.283% | $21.7999 | $21.80 | $21.80 | $21.80 |
| Purchase #4 | $99.53 | 13.137% | $112.6053 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $219.56 | 9.447% | $240.3018 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $22.91 | 13.385% | $25.9765 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $50.81 | 11.728% | $56.769 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $567.33 | $629.3832 | $629.39 | $629.40 | $629.40 | |