| 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 | $111.60 | 9.858% | $122.6015 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $12.48 | 9.658% | $13.6853 | $13.69 | $13.70 | $13.70 |
| Purchase #3 | $85.93 | 3.591% | $89.0157 | $89.02 | $89.00 | $89.00 |
| Purchase #4 | $65.84 | 9.297% | $71.9611 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $102.86 | 5.807% | $108.8331 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $183.88 | 5.716% | $194.3906 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $185.40 | 11.597% | $206.9008 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $747.99 | $807.3881 | $807.39 | $807.40 | $807.40 | |