| 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 | $92.74 | 9.407% | $101.4641 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $189.79 | 5.525% | $200.2759 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $5.37 | 7.515% | $5.7736 | $5.77 | $5.75 | $5.80 |
| Purchase #4 | $245.31 | 7.315% | $263.2544 | $263.25 | $263.25 | $263.30 |
| Purchase #5 | $173.43 | 13.764% | $197.3009 | $197.30 | $197.30 | $197.30 |
| Purchase #6 | $59.31 | 6.224% | $63.0015 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $59.75 | 4.478% | $62.4256 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $825.70 | $893.4960 | $893.49 | $893.50 | $893.60 | |