| 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 | $139.93 | 4.843% | $146.7068 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $235.80 | 8.556% | $255.975 | $255.98 | $256.00 | $256.00 |
| Purchase #3 | $59.76 | 13.546% | $67.8551 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $199.26 | 11.343% | $221.8621 | $221.86 | $221.85 | $221.90 |
| Purchase #5 | $16.75 | 13.738% | $19.0511 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $171.71 | 4.113% | $178.7724 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $16.49 | 9.695% | $18.0887 | $18.09 | $18.10 | $18.10 |
| 7 purchase totals = | $839.70 | $908.3112 | $908.32 | $908.30 | $908.50 | |