| 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 | $67.86 | 12.328% | $76.2258 | $76.23 | $76.25 | $76.20 |
| Purchase #2 | $73.30 | 9.383% | $80.1777 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $89.35 | 11.554% | $99.6735 | $99.67 | $99.65 | $99.70 |
| Purchase #4 | $158.64 | 12.464% | $178.4129 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $245.89 | 11.427% | $273.9879 | $273.99 | $274.00 | $274.00 |
| Purchase #6 | $240.98 | 6.226% | $255.9834 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $19.66 | 6.310% | $20.9005 | $20.90 | $20.90 | $20.90 |
| 7 purchase totals = | $895.68 | $985.3617 | $985.36 | $985.40 | $985.40 | |