| 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 | $35.33 | 7.809% | $38.0889 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $125.86 | 7.793% | $135.6683 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $174.57 | 12.116% | $195.7209 | $195.72 | $195.70 | $195.70 |
| Purchase #4 | $185.29 | 13.393% | $210.1059 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $47.95 | 3.755% | $49.7505 | $49.75 | $49.75 | $49.80 |
| Purchase #6 | $111.48 | 7.116% | $119.4129 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $184.81 | 12.764% | $208.3991 | $208.40 | $208.40 | $208.40 |
| 7 purchase totals = | $865.29 | $957.1465 | $957.15 | $957.10 | $957.20 | |