| 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 | $71.96 | 11.760% | $80.4225 | $80.42 | $80.40 | $80.40 |
| Purchase #2 | $40.99 | 7.632% | $44.1184 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $13.55 | 10.454% | $14.9665 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $85.99 | 8.549% | $93.3413 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $184.34 | 11.334% | $205.2331 | $205.23 | $205.25 | $205.20 |
| Purchase #6 | $118.54 | 6.814% | $126.6173 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $53.66 | 12.235% | $60.2253 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $569.03 | $624.9244 | $624.93 | $624.90 | $624.80 | |