| 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 | $184.37 | 10.665% | $204.0331 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $26.44 | 4.105% | $27.5254 | $27.53 | $27.55 | $27.50 |
| Purchase #3 | $85.88 | 9.797% | $94.2937 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $114.67 | 10.393% | $126.5877 | $126.59 | $126.60 | $126.60 |
| Purchase #5 | $240.25 | 9.480% | $263.0257 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $18.39 | 11.159% | $20.4421 | $20.44 | $20.45 | $20.40 |
| Purchase #7 | $107.85 | 9.251% | $117.8272 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $777.85 | $853.7349 | $853.74 | $853.85 | $853.60 | |