| 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 | $120.86 | 8.329% | $130.9264 | $130.93 | $130.95 | $130.90 |
| Purchase #2 | $49.91 | 7.844% | $53.8249 | $53.82 | $53.80 | $53.80 |
| Purchase #3 | $221.28 | 12.208% | $248.2939 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $111.54 | 4.720% | $116.8047 | $116.80 | $116.80 | $116.80 |
| Purchase #5 | $119.73 | 3.431% | $123.8379 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $57.62 | 5.321% | $60.686 | $60.69 | $60.70 | $60.70 |
| Purchase #7 | $61.62 | 3.347% | $63.6824 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $742.56 | $798.0562 | $798.05 | $798.10 | $798.00 | |