| 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 | $67.86 | 5.680% | $71.7144 | $71.71 | $71.70 | $71.70 |
| Purchase #2 | $159.76 | 3.401% | $165.1934 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $101.54 | 11.432% | $113.1481 | $113.15 | $113.15 | $113.10 |
| Purchase #4 | $239.32 | 10.248% | $263.8455 | $263.85 | $263.85 | $263.80 |
| Purchase #5 | $12.75 | 13.391% | $14.4574 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $169.31 | 5.577% | $178.7524 | $178.75 | $178.75 | $178.80 |
| Purchase #7 | $26.67 | 4.431% | $27.8517 | $27.85 | $27.85 | $27.90 |
| 7 purchase totals = | $777.21 | $834.9629 | $834.96 | $834.95 | $835.00 | |