| 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 | $29.82 | 8.741% | $32.4266 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $32.63 | 4.673% | $34.1548 | $34.15 | $34.15 | $34.20 |
| Purchase #3 | $89.80 | 13.697% | $102.0999 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $90.26 | 5.514% | $95.2369 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $173.93 | 8.504% | $188.721 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $183.55 | 5.606% | $193.8398 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $226.61 | 8.553% | $245.992 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $826.60 | $892.4710 | $892.47 | $892.50 | $892.40 | |