| 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 | $43.55 | 11.679% | $48.6362 | $48.64 | $48.65 | $48.60 |
| Purchase #2 | $110.49 | 9.419% | $120.8971 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $128.76 | 5.423% | $135.7427 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $44.66 | 7.395% | $47.9626 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $205.69 | 3.840% | $213.5885 | $213.59 | $213.60 | $213.60 |
| Purchase #6 | $33.61 | 12.863% | $37.9333 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $242.31 | 8.549% | $263.0251 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $809.07 | $867.7855 | $867.79 | $867.85 | $867.70 | |