| 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 | $173.33 | 5.851% | $183.4715 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $194.74 | 9.474% | $213.1897 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $16.47 | 7.356% | $17.6815 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $104.42 | 4.369% | $108.9821 | $108.98 | $109.00 | $109.00 |
| Purchase #5 | $70.33 | 4.759% | $73.677 | $73.68 | $73.70 | $73.70 |
| Purchase #6 | $11.27 | 10.475% | $12.4505 | $12.45 | $12.45 | $12.50 |
| Purchase #7 | $135.25 | 6.199% | $143.6341 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $705.81 | $753.0864 | $753.08 | $753.15 | $753.20 | |