| 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 | $40.86 | 13.580% | $46.4088 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $119.35 | 13.392% | $135.3334 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $73.40 | 10.452% | $81.0718 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $35.94 | 8.498% | $38.9942 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $239.29 | 5.340% | $252.0681 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $22.32 | 11.225% | $24.8254 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $13.57 | 7.258% | $14.5549 | $14.55 | $14.55 | $14.60 |
| 7 purchase totals = | $544.73 | $593.2566 | $593.25 | $593.25 | $593.30 | |