| 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 | $123.96 | 9.589% | $135.8465 | $135.85 | $135.85 | $135.80 |
| Purchase #2 | $24.63 | 8.544% | $26.7344 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $111.56 | 11.344% | $124.2154 | $124.22 | $124.20 | $124.20 |
| Purchase #4 | $149.29 | 5.467% | $157.4517 | $157.45 | $157.45 | $157.50 |
| Purchase #5 | $119.38 | 11.456% | $133.0562 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $163.88 | 12.664% | $184.6338 | $184.63 | $184.65 | $184.60 |
| Purchase #7 | $46.74 | 8.376% | $50.6549 | $50.65 | $50.65 | $50.70 |
| 7 purchase totals = | $739.44 | $812.5929 | $812.59 | $812.60 | $812.60 | |