| 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 | $245.79 | 7.320% | $263.7818 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $57.59 | 4.773% | $60.3388 | $60.34 | $60.35 | $60.30 |
| Purchase #3 | $65.87 | 3.561% | $68.2156 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $234.50 | 10.142% | $258.283 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $99.83 | 6.405% | $106.2241 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $148.36 | 6.158% | $157.496 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $34.45 | 7.438% | $37.0124 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $886.39 | $951.3517 | $951.35 | $951.35 | $951.30 | |