| 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 | $188.79 | 12.499% | $212.3869 | $212.39 | $212.40 | $212.40 |
| Purchase #2 | $32.44 | 5.739% | $34.3017 | $34.30 | $34.30 | $34.30 |
| Purchase #3 | $87.78 | 7.303% | $94.1906 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $14.60 | 5.704% | $15.4328 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $245.55 | 12.577% | $276.4328 | $276.43 | $276.45 | $276.40 |
| Purchase #6 | $43.67 | 6.549% | $46.5299 | $46.53 | $46.55 | $46.50 |
| Purchase #7 | $84.46 | 9.209% | $92.2379 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $697.29 | $771.5126 | $771.51 | $771.60 | $771.40 | |