| 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 | $113.33 | 13.855% | $129.0319 | $129.03 | $129.05 | $129.00 |
| Purchase #2 | $70.65 | 12.209% | $79.2757 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $118.35 | 3.117% | $122.039 | $122.04 | $122.05 | $122.00 |
| Purchase #4 | $73.27 | 10.323% | $80.8337 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $19.76 | 12.614% | $22.2525 | $22.25 | $22.25 | $22.30 |
| Purchase #6 | $95.45 | 13.357% | $108.1993 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $243.45 | 8.708% | $264.6496 | $264.65 | $264.65 | $264.60 |
| 7 purchase totals = | $734.26 | $806.2817 | $806.28 | $806.35 | $806.20 | |