| 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 | $89.35 | 8.208% | $96.6838 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $135.42 | 10.727% | $149.9465 | $149.95 | $149.95 | $149.90 |
| Purchase #3 | $80.58 | 8.577% | $87.4913 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $171.51 | 6.447% | $182.5672 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $174.37 | 13.418% | $197.767 | $197.77 | $197.75 | $197.80 |
| Purchase #6 | $150.45 | 9.660% | $164.9835 | $164.98 | $165.00 | $165.00 |
| Purchase #7 | $7.66 | 9.342% | $8.3756 | $8.38 | $8.40 | $8.40 |
| 7 purchase totals = | $809.34 | $887.8149 | $887.82 | $887.85 | $887.90 | |