| 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 | $88.92 | 7.460% | $95.5534 | $95.55 | $95.55 | $95.60 |
| Purchase #2 | $198.86 | 6.394% | $211.5751 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $176.89 | 3.260% | $182.6566 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $167.91 | 4.509% | $175.4811 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $29.37 | 10.118% | $32.3417 | $32.34 | $32.35 | $32.30 |
| Purchase #6 | $115.62 | 6.605% | $123.2567 | $123.26 | $123.25 | $123.30 |
| Purchase #7 | $75.82 | 4.391% | $79.1493 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $853.39 | $900.0139 | $900.02 | $900.05 | $900.10 | |