| 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 | $89.41 | 3.107% | $92.188 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $147.95 | 8.739% | $160.8794 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $8.35 | 7.305% | $8.96 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $248.51 | 11.397% | $276.8327 | $276.83 | $276.85 | $276.80 |
| Purchase #5 | $6.85 | 9.172% | $7.4783 | $7.48 | $7.50 | $7.50 |
| Purchase #6 | $62.70 | 8.354% | $67.938 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $120.49 | 5.118% | $126.6567 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $684.26 | $740.9331 | $740.94 | $741.00 | $741.00 | |