| 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 | $25.38 | 8.133% | $27.4442 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $73.71 | 7.389% | $79.1564 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $214.86 | 7.166% | $230.2569 | $230.26 | $230.25 | $230.30 |
| Purchase #4 | $68.25 | 10.364% | $75.3234 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $41.25 | 6.278% | $43.8397 | $43.84 | $43.85 | $43.80 |
| Purchase #6 | $35.56 | 9.678% | $39.0015 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $131.59 | 5.125% | $138.334 | $138.33 | $138.35 | $138.30 |
| 7 purchase totals = | $590.60 | $633.3561 | $633.35 | $633.35 | $633.30 | |