| 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 | $68.80 | 8.570% | $74.6962 | $74.70 | $74.70 | $74.70 |
| Purchase #2 | $56.54 | 12.482% | $63.5973 | $63.60 | $63.60 | $63.60 |
| Purchase #3 | $177.60 | 3.711% | $184.1907 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $192.68 | 8.612% | $209.2736 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $14.41 | 11.264% | $16.0331 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $127.49 | 3.199% | $131.5684 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $6.41 | 12.828% | $7.2323 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $643.93 | $686.5916 | $686.59 | $686.60 | $686.60 | |