| 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 | $66.41 | 12.148% | $74.4775 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $106.61 | 9.315% | $116.5407 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $115.76 | 6.236% | $122.9788 | $122.98 | $123.00 | $123.00 |
| Purchase #4 | $132.37 | 7.161% | $141.849 | $141.85 | $141.85 | $141.80 |
| Purchase #5 | $173.45 | 12.794% | $195.6412 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $122.61 | 11.630% | $136.8695 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $49.95 | 4.630% | $52.2627 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $767.16 | $840.6194 | $840.62 | $840.65 | $840.60 | |