| 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 | $67.64 | 8.220% | $73.2 | $73.20 | $73.20 | $73.20 |
| Purchase #2 | $126.52 | 3.368% | $130.7812 | $130.78 | $130.80 | $130.80 |
| Purchase #3 | $151.80 | 9.110% | $165.629 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $75.54 | 6.727% | $80.6216 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $130.75 | 8.488% | $141.8481 | $141.85 | $141.85 | $141.80 |
| Purchase #6 | $21.95 | 4.338% | $22.9022 | $22.90 | $22.90 | $22.90 |
| Purchase #7 | $218.30 | 10.218% | $240.6059 | $240.61 | $240.60 | $240.60 |
| 7 purchase totals = | $792.50 | $855.5880 | $855.59 | $855.60 | $855.50 | |