| 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 | $247.57 | 7.393% | $265.8729 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $88.97 | 6.753% | $94.9781 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $20.98 | 4.489% | $21.9218 | $21.92 | $21.90 | $21.90 |
| Purchase #4 | $100.71 | 7.483% | $108.2461 | $108.25 | $108.25 | $108.20 |
| Purchase #5 | $134.90 | 9.243% | $147.3688 | $147.37 | $147.35 | $147.40 |
| Purchase #6 | $182.99 | 10.538% | $202.2735 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $19.93 | 5.408% | $21.0078 | $21.01 | $21.00 | $21.00 |
| 7 purchase totals = | $796.05 | $861.6690 | $861.67 | $861.60 | $861.70 | |