| 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 | $98.32 | 10.695% | $108.8353 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $52.54 | 7.777% | $56.626 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $35.74 | 12.861% | $40.3365 | $40.34 | $40.35 | $40.30 |
| Purchase #4 | $47.63 | 11.825% | $53.2622 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $210.66 | 9.513% | $230.7001 | $230.70 | $230.70 | $230.70 |
| Purchase #6 | $191.42 | 8.435% | $207.5663 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $238.75 | 6.818% | $255.028 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $875.06 | $952.3544 | $952.37 | $952.40 | $952.30 | |