| 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 | $64.77 | 7.655% | $69.7281 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $116.89 | 12.682% | $131.714 | $131.71 | $131.70 | $131.70 |
| Purchase #3 | $206.52 | 12.365% | $232.0562 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $150.66 | 6.624% | $160.6397 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $165.74 | 5.587% | $174.9999 | $175.00 | $175.00 | $175.00 |
| Purchase #6 | $131.73 | 4.461% | $137.6065 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $239.88 | 8.499% | $260.2674 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $1,076.19 | $1,167.0118 | $1,167.02 | $1,167.00 | $1,167.00 | |