| 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 | $10.63 | 9.818% | $11.6737 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $193.62 | 4.756% | $202.8286 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $5.91 | 9.228% | $6.4554 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $175.71 | 11.299% | $195.5635 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $29.37 | 7.333% | $31.5237 | $31.52 | $31.50 | $31.50 |
| Purchase #6 | $68.76 | 4.475% | $71.837 | $71.84 | $71.85 | $71.80 |
| Purchase #7 | $17.61 | 10.748% | $19.5027 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $501.61 | $539.3846 | $539.38 | $539.35 | $539.40 | |