| 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 | $61.60 | 7.486% | $66.2114 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $75.75 | 13.288% | $85.8157 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $176.34 | 13.401% | $199.9713 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $115.36 | 6.487% | $122.8434 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $210.65 | 9.455% | $230.567 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $97.91 | 5.865% | $103.6524 | $103.65 | $103.65 | $103.70 |
| Purchase #7 | $45.98 | 12.718% | $51.8277 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $783.59 | $860.8889 | $860.89 | $860.85 | $860.90 | |