| 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 | $103.69 | 12.627% | $116.7829 | $116.78 | $116.80 | $116.80 |
| Purchase #2 | $223.38 | 10.545% | $246.9354 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $20.43 | 7.535% | $21.9694 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $92.95 | 6.482% | $98.975 | $98.98 | $99.00 | $99.00 |
| Purchase #5 | $134.89 | 3.512% | $139.6273 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $10.80 | 8.787% | $11.749 | $11.75 | $11.75 | $11.70 |
| Purchase #7 | $61.53 | 8.571% | $66.8037 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $647.67 | $702.8427 | $702.85 | $702.90 | $702.80 | |