| 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 | $146.60 | 8.408% | $158.9261 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $31.67 | 12.562% | $35.6484 | $35.65 | $35.65 | $35.60 |
| Purchase #3 | $62.32 | 8.662% | $67.7182 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $227.34 | 5.117% | $238.973 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $93.48 | 9.471% | $102.3335 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $45.86 | 12.652% | $51.6622 | $51.66 | $51.65 | $51.70 |
| Purchase #7 | $247.28 | 10.832% | $274.0654 | $274.07 | $274.05 | $274.10 |
| 7 purchase totals = | $854.55 | $929.3268 | $929.33 | $929.30 | $929.30 | |