| 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 | $93.69 | 9.656% | $102.7367 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $108.64 | 8.214% | $117.5637 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $240.43 | 9.378% | $262.9775 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $64.95 | 7.771% | $69.9973 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $25.62 | 5.412% | $27.0066 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $221.53 | 11.113% | $246.1486 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $182.77 | 4.538% | $191.0641 | $191.06 | $191.05 | $191.10 |
| 7 purchase totals = | $937.63 | $1,017.4945 | $1,017.50 | $1,017.50 | $1,017.50 | |