| 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 | $99.48 | 13.627% | $113.0361 | $113.04 | $113.05 | $113.00 |
| Purchase #2 | $8.63 | 8.695% | $9.3804 | $9.38 | $9.40 | $9.40 |
| Purchase #3 | $59.77 | 6.744% | $63.8009 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $66.76 | 4.242% | $69.592 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $40.91 | 10.769% | $45.3156 | $45.32 | $45.30 | $45.30 |
| Purchase #6 | $154.80 | 3.228% | $159.7969 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $149.73 | 4.302% | $156.1714 | $156.17 | $156.15 | $156.20 |
| 7 purchase totals = | $580.08 | $617.0933 | $617.10 | $617.10 | $617.10 | |