| 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 | $246.61 | 12.195% | $276.6841 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $85.48 | 12.212% | $95.9188 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $92.28 | 7.546% | $99.2434 | $99.24 | $99.25 | $99.20 |
| Purchase #4 | $22.95 | 7.624% | $24.6997 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $124.26 | 9.660% | $136.2635 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $43.72 | 9.752% | $47.9836 | $47.98 | $48.00 | $48.00 |
| Purchase #7 | $247.42 | 7.148% | $265.1056 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $862.72 | $945.8987 | $945.89 | $945.90 | $945.90 | |