| 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 | $70.59 | 6.829% | $75.4106 | $75.41 | $75.40 | $75.40 |
| Purchase #2 | $223.69 | 12.662% | $252.0136 | $252.01 | $252.00 | $252.00 |
| Purchase #3 | $158.76 | 3.213% | $163.861 | $163.86 | $163.85 | $163.90 |
| Purchase #4 | $242.97 | 10.746% | $269.0796 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $202.78 | 5.442% | $213.8153 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $243.72 | 6.131% | $258.6625 | $258.66 | $258.65 | $258.70 |
| Purchase #7 | $244.89 | 5.829% | $259.1646 | $259.16 | $259.15 | $259.20 |
| 7 purchase totals = | $1,387.40 | $1,492.0072 | $1,492.00 | $1,491.95 | $1,492.10 | |