| 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 | $124.26 | 4.541% | $129.9026 | $129.90 | $129.90 | $129.90 |
| Purchase #2 | $85.58 | 12.121% | $95.9532 | $95.95 | $95.95 | $96.00 |
| Purchase #3 | $20.81 | 12.429% | $23.3965 | $23.40 | $23.40 | $23.40 |
| Purchase #4 | $234.54 | 10.355% | $258.8266 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $88.40 | 4.822% | $92.6626 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $123.43 | 11.185% | $137.2356 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $61.33 | 5.404% | $64.6443 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $738.35 | $802.6214 | $802.62 | $802.65 | $802.60 | |