| 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 | $67.74 | 12.450% | $76.1736 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $219.55 | 3.675% | $227.6185 | $227.62 | $227.60 | $227.60 |
| Purchase #3 | $129.89 | 7.622% | $139.7902 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $201.39 | 13.565% | $228.7086 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $111.85 | 9.370% | $122.3303 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $214.91 | 4.191% | $223.9169 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $183.90 | 5.475% | $193.9685 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $1,129.23 | $1,212.5066 | $1,212.51 | $1,212.45 | $1,212.50 | |