| 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 | $34.44 | 13.253% | $39.0043 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $57.48 | 6.115% | $60.9949 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $203.99 | 6.820% | $217.9021 | $217.90 | $217.90 | $217.90 |
| Purchase #4 | $224.36 | 6.506% | $238.9569 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $155.61 | 7.738% | $167.6511 | $167.65 | $167.65 | $167.70 |
| Purchase #6 | $86.37 | 11.380% | $96.1989 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $235.81 | 11.164% | $262.1358 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $998.06 | $1,082.8440 | $1,082.84 | $1,082.85 | $1,082.90 | |