| 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 | $34.43 | 11.640% | $38.4377 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $63.70 | 11.422% | $70.9758 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $137.67 | 13.364% | $156.0682 | $156.07 | $156.05 | $156.10 |
| Purchase #4 | $96.82 | 10.189% | $106.685 | $106.69 | $106.70 | $106.70 |
| Purchase #5 | $188.86 | 13.281% | $213.9425 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $63.45 | 5.162% | $66.7253 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $49.84 | 13.539% | $56.5878 | $56.59 | $56.60 | $56.60 |
| 7 purchase totals = | $634.77 | $709.4223 | $709.44 | $709.50 | $709.40 | |