| 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 | $22.47 | 7.653% | $24.1896 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $180.35 | 8.442% | $195.5751 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $60.87 | 13.859% | $69.306 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $68.55 | 11.242% | $76.2564 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $141.92 | 13.565% | $161.1714 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $39.30 | 4.343% | $41.0068 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $59.99 | 8.131% | $64.8678 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $573.45 | $632.3731 | $632.39 | $632.35 | $632.50 | |