| 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 | $249.90 | 10.318% | $275.6847 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $81.58 | 9.317% | $89.1808 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $215.82 | 7.282% | $231.536 | $231.54 | $231.55 | $231.50 |
| Purchase #4 | $120.76 | 10.131% | $132.9942 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $71.62 | 5.227% | $75.3636 | $75.36 | $75.35 | $75.40 |
| Purchase #6 | $201.59 | 11.252% | $224.2729 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $6.34 | 7.311% | $6.8035 | $6.80 | $6.80 | $6.80 |
| 7 purchase totals = | $947.61 | $1,035.8357 | $1,035.82 | $1,035.85 | $1,035.90 | |