| 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 | $80.76 | 7.335% | $86.6837 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $24.88 | 6.211% | $26.4253 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $55.38 | 9.854% | $60.8371 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $102.49 | 5.378% | $108.0019 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $248.49 | 8.620% | $269.9098 | $269.91 | $269.90 | $269.90 |
| Purchase #6 | $188.52 | 3.491% | $195.1012 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $69.66 | 7.230% | $74.6964 | $74.70 | $74.70 | $74.70 |
| 7 purchase totals = | $770.18 | $821.6554 | $821.66 | $821.70 | $821.60 | |