| 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 | $29.86 | 5.589% | $31.5289 | $31.53 | $31.55 | $31.50 |
| Purchase #2 | $191.97 | 4.353% | $200.3265 | $200.33 | $200.35 | $200.30 |
| Purchase #3 | $73.83 | 12.426% | $83.0041 | $83.00 | $83.00 | $83.00 |
| Purchase #4 | $205.55 | 6.525% | $218.9621 | $218.96 | $218.95 | $219.00 |
| Purchase #5 | $94.27 | 4.775% | $98.7714 | $98.77 | $98.75 | $98.80 |
| Purchase #6 | $109.74 | 9.170% | $119.8032 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $227.67 | 5.759% | $240.7815 | $240.78 | $240.80 | $240.80 |
| 7 purchase totals = | $932.89 | $993.1777 | $993.17 | $993.20 | $993.20 | |