| 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 | $96.78 | 8.442% | $104.9502 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $79.46 | 5.720% | $84.0051 | $84.01 | $84.00 | $84.00 |
| Purchase #3 | $168.28 | 5.262% | $177.1349 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $35.42 | 7.513% | $38.0811 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $104.85 | 10.711% | $116.0805 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $176.42 | 9.361% | $192.9347 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $162.43 | 5.299% | $171.0372 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $823.64 | $884.2237 | $884.22 | $884.30 | $884.20 | |