| 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 | $23.48 | 8.138% | $25.3908 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $218.30 | 11.116% | $242.5662 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $109.41 | 3.278% | $112.9965 | $113.00 | $113.00 | $113.00 |
| Purchase #4 | $190.36 | 6.778% | $203.2626 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $51.86 | 3.391% | $53.6186 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $117.36 | 13.449% | $133.1437 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $162.85 | 6.375% | $173.2317 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $873.62 | $944.2101 | $944.21 | $944.20 | $944.20 | |