| 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 | $24.74 | 8.181% | $26.764 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $107.61 | 11.346% | $119.8194 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $211.25 | 8.631% | $229.483 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $133.92 | 10.450% | $147.9146 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $42.98 | 13.707% | $48.8713 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $49.94 | 11.248% | $55.5573 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $66.90 | 6.804% | $71.4519 | $71.45 | $71.45 | $71.50 |
| 7 purchase totals = | $637.34 | $699.8615 | $699.85 | $699.80 | $700.00 | |