| 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 | $10.96 | 7.630% | $11.7962 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $146.29 | 5.562% | $154.4266 | $154.43 | $154.45 | $154.40 |
| Purchase #3 | $12.93 | 10.544% | $14.2933 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $64.56 | 6.417% | $68.7028 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $115.63 | 4.304% | $120.6067 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $23.68 | 3.226% | $24.4439 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $149.42 | 6.660% | $159.3714 | $159.37 | $159.35 | $159.40 |
| 7 purchase totals = | $523.47 | $553.6409 | $553.64 | $553.65 | $553.60 | |