| 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 | $22.66 | 3.597% | $23.4751 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $162.99 | 13.539% | $185.0572 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $90.40 | 8.460% | $98.0478 | $98.05 | $98.05 | $98.00 |
| Purchase #4 | $249.71 | 7.856% | $269.3272 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $98.81 | 7.302% | $106.0251 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $195.67 | 10.783% | $216.7691 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $161.89 | 12.596% | $182.2817 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $982.13 | $1,080.9832 | $1,081.00 | $1,081.05 | $1,081.00 | |