| 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 | $89.59 | 5.336% | $94.3705 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $56.60 | 6.536% | $60.2994 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $202.26 | 9.260% | $220.9893 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $176.35 | 8.393% | $191.1511 | $191.15 | $191.15 | $191.20 |
| Purchase #5 | $137.38 | 12.554% | $154.6267 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $221.90 | 8.268% | $240.2467 | $240.25 | $240.25 | $240.20 |
| Purchase #7 | $20.80 | 13.733% | $23.6565 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $904.88 | $985.3402 | $985.35 | $985.35 | $985.40 | |