| 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 | $119.31 | 4.173% | $124.2888 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $96.95 | 3.151% | $100.0049 | $100.00 | $100.00 | $100.00 |
| Purchase #3 | $32.99 | 10.649% | $36.5031 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $39.78 | 5.847% | $42.1059 | $42.11 | $42.10 | $42.10 |
| Purchase #5 | $241.70 | 13.573% | $274.5059 | $274.51 | $274.50 | $274.50 |
| Purchase #6 | $78.34 | 11.160% | $87.0827 | $87.08 | $87.10 | $87.10 |
| Purchase #7 | $66.29 | 5.621% | $70.0162 | $70.02 | $70.00 | $70.00 |
| 7 purchase totals = | $675.36 | $734.5075 | $734.51 | $734.50 | $734.50 | |