| 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 | $31.77 | 13.828% | $36.1632 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $16.98 | 10.551% | $18.7716 | $18.77 | $18.75 | $18.80 |
| Purchase #3 | $73.29 | 10.774% | $81.1863 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $124.98 | 6.448% | $133.0387 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $245.53 | 8.198% | $265.6585 | $265.66 | $265.65 | $265.70 |
| Purchase #6 | $249.96 | 11.807% | $279.4728 | $279.47 | $279.45 | $279.50 |
| Purchase #7 | $46.50 | 6.325% | $49.4411 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $789.01 | $863.7322 | $863.73 | $863.70 | $863.80 | |