| 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 | $71.30 | 5.666% | $75.3399 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $208.91 | 10.317% | $230.4632 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $97.95 | 6.786% | $104.5969 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $37.34 | 12.368% | $41.9582 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $238.80 | 8.245% | $258.4891 | $258.49 | $258.50 | $258.50 |
| Purchase #6 | $24.37 | 4.824% | $25.5456 | $25.55 | $25.55 | $25.50 |
| Purchase #7 | $220.44 | 11.662% | $246.1477 | $246.15 | $246.15 | $246.10 |
| 7 purchase totals = | $899.11 | $982.5406 | $982.55 | $982.55 | $982.50 | |