| 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 | $56.88 | 10.378% | $62.783 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $138.59 | 7.667% | $149.2157 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $142.87 | 7.739% | $153.9267 | $153.93 | $153.95 | $153.90 |
| Purchase #4 | $92.81 | 7.819% | $100.0668 | $100.07 | $100.05 | $100.10 |
| Purchase #5 | $11.64 | 9.654% | $12.7637 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $101.34 | 3.621% | $105.0095 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $242.68 | 7.319% | $260.4417 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $786.81 | $844.2071 | $844.21 | $844.20 | $844.20 | |