| 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 | $95.98 | 12.804% | $108.2693 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $80.86 | 12.210% | $90.733 | $90.73 | $90.75 | $90.70 |
| Purchase #3 | $241.35 | 11.308% | $268.6419 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $109.47 | 10.275% | $120.718 | $120.72 | $120.70 | $120.70 |
| Purchase #5 | $50.33 | 4.411% | $52.5501 | $52.55 | $52.55 | $52.60 |
| Purchase #6 | $229.80 | 4.115% | $239.2563 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $25.64 | 10.410% | $28.3091 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $833.43 | $908.4777 | $908.48 | $908.45 | $908.50 | |