| 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 | $31.71 | 11.692% | $35.4175 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $53.85 | 7.745% | $58.0207 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $20.35 | 8.358% | $22.0509 | $22.05 | $22.05 | $22.10 |
| Purchase #4 | $175.87 | 11.130% | $195.4443 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $168.92 | 12.120% | $189.3931 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $228.41 | 7.535% | $245.6207 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $216.40 | 13.681% | $246.0057 | $246.01 | $246.00 | $246.00 |
| 7 purchase totals = | $895.51 | $991.9529 | $991.95 | $991.90 | $991.90 | |