| 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 | $64.92 | 5.803% | $68.6873 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $173.96 | 7.215% | $186.5112 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $93.55 | 8.673% | $101.6636 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $15.97 | 6.489% | $17.0063 | $17.01 | $17.00 | $17.00 |
| Purchase #5 | $202.93 | 9.302% | $221.8065 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $12.42 | 7.510% | $13.3527 | $13.35 | $13.35 | $13.40 |
| Purchase #7 | $101.58 | 7.136% | $108.8287 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $665.33 | $717.8563 | $717.86 | $717.85 | $717.90 | |