| 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 | $241.73 | 13.423% | $274.1774 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $35.84 | 10.524% | $39.6118 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $32.99 | 13.483% | $37.438 | $37.44 | $37.45 | $37.40 |
| Purchase #4 | $33.81 | 8.530% | $36.694 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $7.62 | 12.264% | $8.5545 | $8.55 | $8.55 | $8.60 |
| Purchase #6 | $132.80 | 7.543% | $142.8171 | $142.82 | $142.80 | $142.80 |
| Purchase #7 | $155.48 | 5.569% | $164.1387 | $164.14 | $164.15 | $164.10 |
| 7 purchase totals = | $640.27 | $703.4315 | $703.43 | $703.45 | $703.40 | |