| 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 | $208.46 | 3.463% | $215.679 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $101.80 | 13.485% | $115.5277 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $161.78 | 11.392% | $180.21 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $123.30 | 6.534% | $131.3564 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $71.98 | 5.485% | $75.9281 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $32.81 | 6.274% | $34.8685 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $22.26 | 13.366% | $25.2353 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $722.39 | $778.8050 | $778.82 | $778.85 | $778.80 | |