| 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 | $79.66 | 6.195% | $84.5949 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $225.91 | 7.278% | $242.3517 | $242.35 | $242.35 | $242.40 |
| Purchase #3 | $188.89 | 10.505% | $208.7329 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $239.93 | 6.828% | $256.3124 | $256.31 | $256.30 | $256.30 |
| Purchase #5 | $14.97 | 4.335% | $15.6189 | $15.62 | $15.60 | $15.60 |
| Purchase #6 | $24.77 | 12.776% | $27.9346 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $34.65 | 8.700% | $37.6646 | $37.66 | $37.65 | $37.70 |
| 7 purchase totals = | $808.78 | $873.2100 | $873.19 | $873.20 | $873.20 | |