| 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 | $13.57 | 7.763% | $14.6234 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $81.32 | 9.633% | $89.1536 | $89.15 | $89.15 | $89.20 |
| Purchase #3 | $66.77 | 7.767% | $71.956 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $69.68 | 6.193% | $73.9953 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $175.98 | 3.832% | $182.7236 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $166.64 | 3.315% | $172.1641 | $172.16 | $172.15 | $172.20 |
| Purchase #7 | $91.51 | 6.362% | $97.3319 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $665.47 | $701.9479 | $701.94 | $701.90 | $702.00 | |