| 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 | $96.77 | 5.236% | $101.8369 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $102.32 | 9.502% | $112.0424 | $112.04 | $112.05 | $112.00 |
| Purchase #3 | $139.30 | 11.136% | $154.8124 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $225.85 | 7.497% | $242.782 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $44.45 | 13.503% | $50.4521 | $50.45 | $50.45 | $50.50 |
| Purchase #6 | $104.59 | 12.330% | $117.4859 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $144.36 | 11.264% | $160.6207 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $857.64 | $940.0324 | $940.03 | $940.05 | $940.00 | |