| 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 | $14.26 | 10.104% | $15.7008 | $15.70 | $15.70 | $15.70 |
| Purchase #2 | $140.97 | 4.693% | $147.5857 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $39.84 | 5.378% | $41.9826 | $41.98 | $42.00 | $42.00 |
| Purchase #4 | $187.35 | 8.670% | $203.5932 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $65.51 | 3.860% | $68.0387 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $19.42 | 3.821% | $20.162 | $20.16 | $20.15 | $20.20 |
| Purchase #7 | $176.34 | 12.593% | $198.5465 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $643.69 | $695.6095 | $695.61 | $695.65 | $695.60 | |