| 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 | $69.96 | 8.187% | $75.6876 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $41.73 | 12.616% | $46.9947 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $15.99 | 11.298% | $17.7966 | $17.80 | $17.80 | $17.80 |
| Purchase #4 | $113.77 | 4.725% | $119.1456 | $119.15 | $119.15 | $119.10 |
| Purchase #5 | $120.67 | 10.443% | $133.2716 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $7.38 | 5.778% | $7.8064 | $7.81 | $7.80 | $7.80 |
| Purchase #7 | $200.97 | 8.707% | $218.4685 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $570.47 | $619.1710 | $619.18 | $619.15 | $619.20 | |