| 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 | $126.53 | 3.352% | $130.7713 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $71.36 | 11.477% | $79.55 | $79.55 | $79.55 | $79.60 |
| Purchase #3 | $121.25 | 12.145% | $135.9758 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $95.62 | 12.348% | $107.4272 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $180.27 | 13.113% | $203.9088 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $32.58 | 4.351% | $33.9976 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $41.38 | 4.873% | $43.3964 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $668.99 | $735.0271 | $735.04 | $735.05 | $735.10 | |