| 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 | $191.79 | 6.403% | $204.0703 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $87.93 | 6.244% | $93.4203 | $93.42 | $93.40 | $93.40 |
| Purchase #3 | $5.97 | 11.559% | $6.6601 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $240.97 | 11.171% | $267.8888 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $83.39 | 11.102% | $92.648 | $92.65 | $92.65 | $92.60 |
| Purchase #6 | $94.47 | 8.568% | $102.5642 | $102.56 | $102.55 | $102.60 |
| Purchase #7 | $91.76 | 5.210% | $96.5407 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $796.28 | $863.7924 | $863.79 | $863.75 | $863.80 | |