| 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 | $60.88 | 10.608% | $67.3382 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $29.75 | 9.180% | $32.4811 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $35.35 | 9.803% | $38.8154 | $38.82 | $38.80 | $38.80 |
| Purchase #4 | $66.77 | 6.387% | $71.0346 | $71.03 | $71.05 | $71.00 |
| Purchase #5 | $222.46 | 5.371% | $234.4083 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $8.61 | 4.267% | $8.9774 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $238.98 | 13.204% | $270.5349 | $270.53 | $270.55 | $270.50 |
| 7 purchase totals = | $662.80 | $723.5899 | $723.59 | $723.65 | $723.50 | |