| 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 | $32.82 | 3.141% | $33.8509 | $33.85 | $33.85 | $33.90 |
| Purchase #2 | $116.88 | 13.605% | $132.7815 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $98.32 | 5.402% | $103.6312 | $103.63 | $103.65 | $103.60 |
| Purchase #4 | $217.95 | 11.547% | $243.1167 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $67.26 | 13.663% | $76.4497 | $76.45 | $76.45 | $76.40 |
| Purchase #6 | $74.77 | 9.163% | $81.6212 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $229.25 | 4.699% | $240.0225 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $837.25 | $911.4737 | $911.47 | $911.45 | $911.40 | |