| 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 | $39.28 | 13.562% | $44.6072 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $102.65 | 10.403% | $113.3287 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $221.42 | 10.867% | $245.4817 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $82.55 | 7.818% | $89.0038 | $89.00 | $89.00 | $89.00 |
| Purchase #5 | $221.66 | 3.794% | $230.0698 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $47.63 | 8.586% | $51.7195 | $51.72 | $51.70 | $51.70 |
| Purchase #7 | $16.52 | 5.134% | $17.3681 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $731.71 | $791.5788 | $791.58 | $791.55 | $791.60 | |