| 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 | $68.80 | 9.486% | $75.3264 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $143.89 | 5.180% | $151.3435 | $151.34 | $151.35 | $151.30 |
| Purchase #3 | $233.55 | 3.509% | $241.7453 | $241.75 | $241.75 | $241.70 |
| Purchase #4 | $153.61 | 5.519% | $162.0877 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $214.75 | 11.766% | $240.0175 | $240.02 | $240.00 | $240.00 |
| Purchase #6 | $190.26 | 13.443% | $215.8367 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $186.52 | 8.853% | $203.0326 | $203.03 | $203.05 | $203.00 |
| 7 purchase totals = | $1,191.38 | $1,289.3897 | $1,289.40 | $1,289.45 | $1,289.20 | |