| 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 | $10.29 | 10.497% | $11.3701 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $22.61 | 8.537% | $24.5402 | $24.54 | $24.55 | $24.50 |
| Purchase #3 | $154.75 | 12.841% | $174.6214 | $174.62 | $174.60 | $174.60 |
| Purchase #4 | $108.66 | 10.679% | $120.2638 | $120.26 | $120.25 | $120.30 |
| Purchase #5 | $149.34 | 5.664% | $157.7986 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $107.55 | 8.371% | $116.553 | $116.55 | $116.55 | $116.60 |
| Purchase #7 | $231.39 | 9.307% | $252.9255 | $252.93 | $252.95 | $252.90 |
| 7 purchase totals = | $784.59 | $858.0726 | $858.07 | $858.05 | $858.10 | |