| 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 | $120.64 | 6.861% | $128.9171 | $128.92 | $128.90 | $128.90 |
| Purchase #2 | $191.63 | 4.295% | $199.8605 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $61.85 | 3.494% | $64.011 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $71.63 | 11.328% | $79.7442 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $194.74 | 12.505% | $219.0922 | $219.09 | $219.10 | $219.10 |
| Purchase #6 | $201.75 | 10.429% | $222.7905 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $42.64 | 11.666% | $47.6144 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $884.88 | $962.0299 | $962.02 | $962.00 | $962.00 | |