| 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 | $208.46 | 6.402% | $221.8056 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $62.46 | 6.487% | $66.5118 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $191.61 | 11.718% | $214.0629 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $119.55 | 9.566% | $130.9862 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $37.47 | 5.474% | $39.5211 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $63.85 | 13.452% | $72.4391 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $64.68 | 5.145% | $68.0078 | $68.01 | $68.00 | $68.00 |
| 7 purchase totals = | $748.08 | $813.3345 | $813.34 | $813.30 | $813.30 | |