| 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 | $250.53 | 11.666% | $279.7568 | $279.76 | $279.75 | $279.80 |
| Purchase #2 | $64.77 | 13.103% | $73.2568 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $248.85 | 5.515% | $262.5741 | $262.57 | $262.55 | $262.60 |
| Purchase #4 | $237.89 | 5.827% | $251.7519 | $251.75 | $251.75 | $251.80 |
| Purchase #5 | $70.44 | 7.581% | $75.7801 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $142.91 | 8.380% | $154.8859 | $154.89 | $154.90 | $154.90 |
| Purchase #7 | $99.47 | 13.413% | $112.8119 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $1,114.86 | $1,210.8175 | $1,210.82 | $1,210.80 | $1,211.00 | |