| 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 | $152.89 | 9.549% | $167.4895 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $106.92 | 11.634% | $119.3591 | $119.36 | $119.35 | $119.40 |
| Purchase #3 | $38.25 | 13.103% | $43.2619 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $23.33 | 6.277% | $24.7944 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $35.81 | 10.221% | $39.4701 | $39.47 | $39.45 | $39.50 |
| Purchase #6 | $137.54 | 7.575% | $147.9587 | $147.96 | $147.95 | $148.00 |
| Purchase #7 | $186.99 | 8.214% | $202.3494 | $202.35 | $202.35 | $202.30 |
| 7 purchase totals = | $681.73 | $744.6831 | $744.68 | $744.65 | $744.80 | |