| 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 | $36.39 | 3.269% | $37.5796 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $202.67 | 5.623% | $214.0661 | $214.07 | $214.05 | $214.10 |
| Purchase #3 | $246.99 | 12.130% | $276.9499 | $276.95 | $276.95 | $276.90 |
| Purchase #4 | $124.82 | 3.773% | $129.5295 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $8.55 | 10.202% | $9.4223 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $62.82 | 8.286% | $68.0253 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $182.98 | 13.281% | $207.2816 | $207.28 | $207.30 | $207.30 |
| 7 purchase totals = | $865.22 | $942.8543 | $942.86 | $942.90 | $942.80 | |