| 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 | $5.32 | 3.522% | $5.5074 | $5.51 | $5.50 | $5.50 |
| Purchase #2 | $193.48 | 4.631% | $202.4401 | $202.44 | $202.45 | $202.40 |
| Purchase #3 | $208.93 | 13.583% | $237.309 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $32.72 | 9.827% | $35.9354 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $234.86 | 13.827% | $267.3341 | $267.33 | $267.35 | $267.30 |
| Purchase #6 | $11.67 | 9.390% | $12.7658 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $189.91 | 5.563% | $200.4747 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $876.89 | $961.7665 | $961.77 | $961.75 | $961.70 | |