| 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 | $73.27 | 4.724% | $76.7313 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $150.91 | 4.352% | $157.4776 | $157.48 | $157.50 | $157.50 |
| Purchase #3 | $161.72 | 10.525% | $178.741 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $78.29 | 10.782% | $86.7312 | $86.73 | $86.75 | $86.70 |
| Purchase #5 | $32.28 | 8.518% | $35.0296 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $69.45 | 8.712% | $75.5005 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $153.30 | 6.150% | $162.728 | $162.73 | $162.75 | $162.70 |
| 7 purchase totals = | $719.22 | $772.9392 | $772.94 | $773.05 | $772.80 | |