| 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 | $48.39 | 8.593% | $52.5482 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $21.93 | 8.323% | $23.7552 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $120.30 | 12.793% | $135.69 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $130.80 | 4.233% | $136.3368 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $181.38 | 10.576% | $200.5627 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $41.76 | 7.390% | $44.8461 | $44.85 | $44.85 | $44.80 |
| Purchase #7 | $212.97 | 11.226% | $236.878 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $757.53 | $830.6170 | $830.63 | $830.65 | $830.60 | |