| 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 | $82.54 | 8.563% | $89.6079 | $89.61 | $89.60 | $89.60 |
| Purchase #2 | $249.51 | 5.422% | $263.0384 | $263.04 | $263.05 | $263.00 |
| Purchase #3 | $122.88 | 11.733% | $137.2975 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $226.93 | 10.520% | $250.803 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $106.97 | 9.655% | $117.298 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $96.48 | 12.814% | $108.8429 | $108.84 | $108.85 | $108.80 |
| Purchase #7 | $22.29 | 3.808% | $23.1388 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $907.60 | $990.0265 | $990.03 | $990.05 | $989.90 | |