| 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 | $92.44 | 4.812% | $96.8882 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $44.33 | 3.103% | $45.7056 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $195.77 | 12.873% | $220.9715 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $203.75 | 8.797% | $221.6739 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $21.69 | 9.122% | $23.6686 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $191.53 | 12.493% | $215.4578 | $215.46 | $215.45 | $215.50 |
| Purchase #7 | $38.63 | 6.270% | $41.0521 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $788.14 | $865.4177 | $865.42 | $865.35 | $865.60 | |