| 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 | $37.45 | 3.771% | $38.8622 | $38.86 | $38.85 | $38.90 |
| Purchase #2 | $237.43 | 4.424% | $247.9339 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $95.71 | 7.463% | $102.8528 | $102.85 | $102.85 | $102.90 |
| Purchase #4 | $135.81 | 12.376% | $152.6178 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $174.70 | 6.646% | $186.3106 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $73.94 | 11.285% | $82.2841 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $84.98 | 8.845% | $92.4965 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $840.02 | $903.3579 | $903.35 | $903.35 | $903.40 | |