| 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 | $71.84 | 6.640% | $76.6102 | $76.61 | $76.60 | $76.60 |
| Purchase #2 | $221.28 | 6.667% | $236.0327 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $74.67 | 13.205% | $84.5302 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $178.67 | 11.493% | $199.2045 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $66.25 | 13.274% | $75.044 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $19.92 | 4.724% | $20.861 | $20.86 | $20.85 | $20.90 |
| Purchase #7 | $8.60 | 12.512% | $9.676 | $9.68 | $9.70 | $9.70 |
| 7 purchase totals = | $641.23 | $701.9586 | $701.95 | $702.00 | $701.90 | |