| 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 | $43.93 | 9.341% | $48.0335 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $217.68 | 4.770% | $228.0633 | $228.06 | $228.05 | $228.10 |
| Purchase #3 | $6.55 | 7.576% | $7.0462 | $7.05 | $7.05 | $7.00 |
| Purchase #4 | $27.51 | 4.812% | $28.8338 | $28.83 | $28.85 | $28.80 |
| Purchase #5 | $135.69 | 4.620% | $141.9589 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $53.74 | 3.219% | $55.4699 | $55.47 | $55.45 | $55.50 |
| Purchase #7 | $92.43 | 4.599% | $96.6809 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $577.53 | $606.0865 | $606.08 | $606.10 | $606.10 | |