| 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 | $51.97 | 5.336% | $54.7431 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $70.66 | 5.205% | $74.3379 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $98.30 | 3.330% | $101.5734 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $205.43 | 9.502% | $224.95 | $224.95 | $224.95 | $225.00 |
| Purchase #5 | $81.83 | 7.839% | $88.2447 | $88.24 | $88.25 | $88.20 |
| Purchase #6 | $47.70 | 10.356% | $52.6398 | $52.64 | $52.65 | $52.60 |
| Purchase #7 | $174.44 | 12.442% | $196.1438 | $196.14 | $196.15 | $196.10 |
| 7 purchase totals = | $730.33 | $792.6327 | $792.62 | $792.65 | $792.50 | |