| 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 | $68.43 | 3.295% | $70.6848 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $212.32 | 7.599% | $228.4542 | $228.45 | $228.45 | $228.50 |
| Purchase #3 | $133.64 | 5.761% | $141.339 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $213.93 | 10.176% | $235.6995 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $85.37 | 7.645% | $91.8965 | $91.90 | $91.90 | $91.90 |
| Purchase #6 | $128.33 | 7.265% | $137.6532 | $137.65 | $137.65 | $137.70 |
| Purchase #7 | $67.33 | 10.717% | $74.5458 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $909.35 | $980.2730 | $980.27 | $980.30 | $980.30 | |