| 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 | $147.71 | 13.519% | $167.6789 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $20.79 | 7.823% | $22.4164 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $92.49 | 11.136% | $102.7897 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $155.69 | 13.753% | $177.102 | $177.10 | $177.10 | $177.10 |
| Purchase #5 | $5.99 | 12.356% | $6.7301 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $224.57 | 9.829% | $246.643 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $102.76 | 13.696% | $116.834 | $116.83 | $116.85 | $116.80 |
| 7 purchase totals = | $750.00 | $840.1941 | $840.19 | $840.25 | $840.10 | |