| 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 | $238.44 | 12.380% | $267.9589 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $31.64 | 10.432% | $34.9407 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $10.44 | 11.178% | $11.607 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $6.86 | 9.822% | $7.5338 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $242.28 | 10.126% | $266.8133 | $266.81 | $266.80 | $266.80 |
| Purchase #6 | $104.39 | 8.704% | $113.4761 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $17.49 | 7.376% | $18.7801 | $18.78 | $18.80 | $18.80 |
| 7 purchase totals = | $651.54 | $721.1099 | $721.11 | $721.15 | $721.10 | |