| 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 | $111.62 | 7.506% | $119.9982 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $63.89 | 10.619% | $70.6745 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $240.69 | 6.252% | $255.7379 | $255.74 | $255.75 | $255.70 |
| Purchase #4 | $42.90 | 13.623% | $48.7443 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $169.57 | 8.862% | $184.5973 | $184.60 | $184.60 | $184.60 |
| Purchase #6 | $230.54 | 12.663% | $259.7333 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $150.91 | 3.117% | $155.6139 | $155.61 | $155.60 | $155.60 |
| 7 purchase totals = | $1,010.12 | $1,095.0994 | $1,095.09 | $1,095.10 | $1,095.00 | |