| 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 | $23.42 | 9.777% | $25.7098 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $182.88 | 13.852% | $208.2125 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $20.81 | 8.511% | $22.5811 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $197.58 | 10.805% | $218.9285 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $80.93 | 13.128% | $91.5545 | $91.55 | $91.55 | $91.60 |
| Purchase #6 | $93.70 | 4.849% | $98.2435 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $206.55 | 4.646% | $216.1463 | $216.15 | $216.15 | $216.10 |
| 7 purchase totals = | $805.87 | $881.3762 | $881.37 | $881.40 | $881.30 | |