| 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 | $69.96 | 10.425% | $77.2533 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $62.44 | 10.164% | $68.7864 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $105.74 | 11.577% | $117.9815 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $25.54 | 4.533% | $26.6977 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $218.60 | 6.480% | $232.7653 | $232.77 | $232.75 | $232.80 |
| Purchase #6 | $153.66 | 8.540% | $166.7826 | $166.78 | $166.80 | $166.80 |
| Purchase #7 | $155.46 | 3.248% | $160.5093 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $791.40 | $850.7761 | $850.78 | $850.80 | $850.90 | |