| 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 | $193.92 | 9.203% | $211.7665 | $211.77 | $211.75 | $211.80 |
| Purchase #2 | $122.92 | 12.674% | $138.4989 | $138.50 | $138.50 | $138.50 |
| Purchase #3 | $88.96 | 8.718% | $96.7155 | $96.72 | $96.70 | $96.70 |
| Purchase #4 | $70.83 | 6.155% | $75.1896 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $194.47 | 9.640% | $213.2169 | $213.22 | $213.20 | $213.20 |
| Purchase #6 | $79.67 | 7.457% | $85.611 | $85.61 | $85.60 | $85.60 |
| Purchase #7 | $76.30 | 5.333% | $80.3691 | $80.37 | $80.35 | $80.40 |
| 7 purchase totals = | $827.07 | $901.3675 | $901.38 | $901.30 | $901.40 | |