| 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 | $92.64 | 9.141% | $101.1082 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $209.30 | 10.649% | $231.5884 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $52.50 | 13.651% | $59.6668 | $59.67 | $59.65 | $59.70 |
| Purchase #4 | $184.74 | 8.212% | $199.9108 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $131.42 | 3.782% | $136.3903 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $122.81 | 6.293% | $130.5384 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $48.55 | 11.232% | $54.0031 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $841.96 | $913.2060 | $913.21 | $913.20 | $913.20 | |