| 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 | $35.52 | 12.408% | $39.9273 | $39.93 | $39.95 | $39.90 |
| Purchase #2 | $209.57 | 13.258% | $237.3548 | $237.35 | $237.35 | $237.40 |
| Purchase #3 | $42.89 | 9.364% | $46.9062 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $56.97 | 11.365% | $63.4446 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $66.46 | 3.573% | $68.8346 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $74.50 | 8.489% | $80.8243 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $177.51 | 4.339% | $185.2122 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $663.42 | $722.5040 | $722.49 | $722.50 | $722.40 | |