| 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 | $71.46 | 11.373% | $79.5871 | $79.59 | $79.60 | $79.60 |
| Purchase #2 | $223.45 | 8.657% | $242.7941 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $222.45 | 6.763% | $237.4943 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $96.60 | 7.492% | $103.8373 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $6.68 | 3.783% | $6.9327 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $55.71 | 4.468% | $58.1991 | $58.20 | $58.20 | $58.20 |
| Purchase #7 | $183.87 | 10.226% | $202.6725 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $860.22 | $931.5171 | $931.51 | $931.55 | $931.50 | |