| 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 | $43.67 | 8.733% | $47.4837 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $211.78 | 7.258% | $227.151 | $227.15 | $227.15 | $227.20 |
| Purchase #3 | $60.52 | 6.665% | $64.5537 | $64.55 | $64.55 | $64.60 |
| Purchase #4 | $136.73 | 8.273% | $148.0417 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $46.54 | 12.477% | $52.3468 | $52.35 | $52.35 | $52.30 |
| Purchase #6 | $238.90 | 11.579% | $266.5622 | $266.56 | $266.55 | $266.60 |
| Purchase #7 | $162.52 | 7.416% | $174.5725 | $174.57 | $174.55 | $174.60 |
| 7 purchase totals = | $900.66 | $980.7116 | $980.70 | $980.70 | $980.80 | |