| 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 | $133.94 | 11.678% | $149.5815 | $149.58 | $149.60 | $149.60 |
| Purchase #2 | $139.39 | 3.452% | $144.2017 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $127.51 | 7.196% | $136.6856 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $129.53 | 11.519% | $144.4506 | $144.45 | $144.45 | $144.50 |
| Purchase #5 | $76.61 | 10.439% | $84.6073 | $84.61 | $84.60 | $84.60 |
| Purchase #6 | $228.88 | 13.593% | $259.9917 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $52.26 | 7.342% | $56.0969 | $56.10 | $56.10 | $56.10 |
| 7 purchase totals = | $888.12 | $975.6153 | $975.62 | $975.65 | $975.70 | |