| 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 | $78.58 | 6.532% | $83.7128 | $83.71 | $83.70 | $83.70 |
| Purchase #2 | $16.44 | 12.193% | $18.4445 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $120.97 | 3.246% | $124.8967 | $124.90 | $124.90 | $124.90 |
| Purchase #4 | $55.25 | 8.528% | $59.9617 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $223.88 | 7.611% | $240.9195 | $240.92 | $240.90 | $240.90 |
| Purchase #6 | $43.57 | 11.608% | $48.6276 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $193.45 | 11.798% | $216.2732 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $732.14 | $792.8360 | $792.83 | $792.80 | $792.80 | |