| 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 | $38.84 | 10.672% | $42.985 | $42.99 | $43.00 | $43.00 |
| Purchase #2 | $70.84 | 9.830% | $77.8036 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $87.49 | 8.157% | $94.6266 | $94.63 | $94.65 | $94.60 |
| Purchase #4 | $121.56 | 9.866% | $133.5531 | $133.55 | $133.55 | $133.60 |
| Purchase #5 | $112.74 | 12.298% | $126.6048 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $228.75 | 8.530% | $248.2624 | $248.26 | $248.25 | $248.30 |
| Purchase #7 | $165.28 | 8.206% | $178.8429 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $825.50 | $902.6784 | $902.67 | $902.70 | $902.70 | |