| 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 | $38.82 | 7.281% | $41.6465 | $41.65 | $41.65 | $41.60 |
| Purchase #2 | $10.27 | 13.288% | $11.6347 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $216.61 | 10.369% | $239.0703 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $160.57 | 6.453% | $170.9316 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $34.63 | 12.601% | $38.9937 | $38.99 | $39.00 | $39.00 |
| Purchase #6 | $19.30 | 10.347% | $21.297 | $21.30 | $21.30 | $21.30 |
| Purchase #7 | $170.86 | 9.155% | $186.5022 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $651.06 | $710.0760 | $710.07 | $710.10 | $710.00 | |