| 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 | $104.53 | 10.234% | $115.2276 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $183.33 | 12.323% | $205.9218 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $32.68 | 7.385% | $35.0934 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $20.26 | 12.703% | $22.8336 | $22.83 | $22.85 | $22.80 |
| Purchase #5 | $104.52 | 7.746% | $112.6161 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $118.84 | 10.157% | $130.9106 | $130.91 | $130.90 | $130.90 |
| Purchase #7 | $233.62 | 7.705% | $251.6204 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $797.78 | $874.2235 | $874.22 | $874.20 | $874.10 | |