| 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 | $86.80 | 5.740% | $91.7823 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $145.36 | 8.202% | $157.2824 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $69.79 | 6.573% | $74.3773 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $16.85 | 8.703% | $18.3165 | $18.32 | $18.30 | $18.30 |
| Purchase #5 | $126.72 | 7.252% | $135.9097 | $135.91 | $135.90 | $135.90 |
| Purchase #6 | $179.79 | 8.142% | $194.4285 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $56.87 | 4.538% | $59.4508 | $59.45 | $59.45 | $59.50 |
| 7 purchase totals = | $682.18 | $731.5475 | $731.55 | $731.60 | $731.60 | |