| 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 | $33.70 | 4.628% | $35.2596 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $107.40 | 13.609% | $122.0161 | $122.02 | $122.00 | $122.00 |
| Purchase #3 | $221.32 | 10.331% | $244.1846 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $240.56 | 12.171% | $269.8386 | $269.84 | $269.85 | $269.80 |
| Purchase #5 | $46.85 | 6.276% | $49.7903 | $49.79 | $49.80 | $49.80 |
| Purchase #6 | $191.26 | 12.312% | $214.8079 | $214.81 | $214.80 | $214.80 |
| Purchase #7 | $98.76 | 11.136% | $109.7579 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $939.85 | $1,045.6550 | $1,045.66 | $1,045.65 | $1,045.70 | |