| 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 | $71.25 | 5.594% | $75.2357 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $118.99 | 3.545% | $123.2082 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $112.91 | 6.164% | $119.8698 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $95.88 | 13.340% | $108.6704 | $108.67 | $108.65 | $108.70 |
| Purchase #5 | $138.78 | 12.678% | $156.3745 | $156.37 | $156.35 | $156.40 |
| Purchase #6 | $94.43 | 6.486% | $100.5547 | $100.55 | $100.55 | $100.60 |
| Purchase #7 | $24.92 | 4.141% | $25.9519 | $25.95 | $25.95 | $26.00 |
| 7 purchase totals = | $657.16 | $709.8652 | $709.86 | $709.80 | $710.00 | |