| 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 | $132.44 | 6.693% | $141.3042 | $141.30 | $141.30 | $141.30 |
| Purchase #2 | $35.34 | 11.212% | $39.3023 | $39.30 | $39.30 | $39.30 |
| Purchase #3 | $64.25 | 5.789% | $67.9694 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $39.76 | 7.859% | $42.8847 | $42.88 | $42.90 | $42.90 |
| Purchase #5 | $63.85 | 10.327% | $70.4438 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $35.75 | 10.455% | $39.4877 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $48.87 | 4.874% | $51.2519 | $51.25 | $51.25 | $51.30 |
| 7 purchase totals = | $420.26 | $452.6440 | $452.63 | $452.65 | $452.70 | |