| 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 | $41.64 | 12.664% | $46.9133 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $197.27 | 6.496% | $210.0847 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $221.82 | 8.477% | $240.6237 | $240.62 | $240.60 | $240.60 |
| Purchase #4 | $162.36 | 12.309% | $182.3449 | $182.34 | $182.35 | $182.30 |
| Purchase #5 | $63.43 | 3.371% | $65.5682 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $78.97 | 5.334% | $83.1823 | $83.18 | $83.20 | $83.20 |
| Purchase #7 | $192.99 | 3.451% | $199.6501 | $199.65 | $199.65 | $199.70 |
| 7 purchase totals = | $958.48 | $1,028.3672 | $1,028.35 | $1,028.35 | $1,028.40 | |