| 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 | $36.93 | 4.390% | $38.5512 | $38.55 | $38.55 | $38.60 |
| Purchase #2 | $217.74 | 13.203% | $246.4882 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $42.97 | 5.128% | $45.1735 | $45.17 | $45.15 | $45.20 |
| Purchase #4 | $198.77 | 5.390% | $209.4837 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $249.28 | 5.609% | $263.2621 | $263.26 | $263.25 | $263.30 |
| Purchase #6 | $60.47 | 12.653% | $68.1213 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $126.87 | 5.451% | $133.7857 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $933.03 | $1,004.8657 | $1,004.86 | $1,004.85 | $1,005.00 | |