| 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 | $71.55 | 7.403% | $76.8468 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $242.94 | 10.700% | $268.9346 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $12.78 | 7.685% | $13.7621 | $13.76 | $13.75 | $13.80 |
| Purchase #4 | $88.90 | 8.652% | $96.5916 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $5.41 | 4.266% | $5.6408 | $5.64 | $5.65 | $5.60 |
| Purchase #6 | $35.53 | 12.633% | $40.0185 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $125.43 | 6.356% | $133.4023 | $133.40 | $133.40 | $133.40 |
| 7 purchase totals = | $582.54 | $635.1967 | $635.19 | $635.20 | $635.10 | |