| 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 | $98.71 | 13.508% | $112.0437 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $197.96 | 8.354% | $214.4976 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $187.37 | 4.635% | $196.0546 | $196.05 | $196.05 | $196.10 |
| Purchase #4 | $59.65 | 6.721% | $63.6591 | $63.66 | $63.65 | $63.70 |
| Purchase #5 | $21.67 | 5.200% | $22.7968 | $22.80 | $22.80 | $22.80 |
| Purchase #6 | $14.44 | 12.571% | $16.2553 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $220.84 | 8.677% | $240.0023 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $800.64 | $865.3094 | $865.31 | $865.30 | $865.40 | |