| 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 | $31.32 | 13.483% | $35.5429 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $41.84 | 5.151% | $43.9952 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $230.76 | 4.720% | $241.6519 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $50.25 | 6.780% | $53.657 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $103.75 | 11.768% | $115.9593 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $35.66 | 6.716% | $38.0549 | $38.05 | $38.05 | $38.10 |
| Purchase #7 | $72.91 | 13.368% | $82.6566 | $82.66 | $82.65 | $82.70 |
| 7 purchase totals = | $566.49 | $611.5178 | $611.52 | $611.50 | $611.70 | |