| 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 | $162.75 | 7.636% | $175.1776 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $70.30 | 4.873% | $73.7257 | $73.73 | $73.75 | $73.70 |
| Purchase #3 | $36.34 | 5.201% | $38.23 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $164.54 | 9.477% | $180.1335 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $55.32 | 7.609% | $59.5293 | $59.53 | $59.55 | $59.50 |
| Purchase #6 | $5.36 | 11.244% | $5.9627 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $217.90 | 10.556% | $240.9015 | $240.90 | $240.90 | $240.90 |
| 7 purchase totals = | $712.51 | $773.6603 | $773.66 | $773.75 | $773.60 | |