| 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 | $138.63 | 9.506% | $151.8082 | $151.81 | $151.80 | $151.80 |
| Purchase #2 | $192.62 | 4.430% | $201.1531 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $193.30 | 9.339% | $211.3523 | $211.35 | $211.35 | $211.40 |
| Purchase #4 | $14.75 | 13.392% | $16.7253 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $90.26 | 4.596% | $94.4083 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $57.27 | 3.307% | $59.1639 | $59.16 | $59.15 | $59.20 |
| Purchase #7 | $64.63 | 6.828% | $69.0429 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $751.46 | $803.6540 | $803.65 | $803.65 | $803.70 | |