| 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 | $136.64 | 8.136% | $147.757 | $147.76 | $147.75 | $147.80 |
| Purchase #2 | $130.65 | 8.799% | $142.1459 | $142.15 | $142.15 | $142.10 |
| Purchase #3 | $154.81 | 4.263% | $161.4096 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $45.63 | 7.561% | $49.0801 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $137.84 | 13.143% | $155.9563 | $155.96 | $155.95 | $156.00 |
| Purchase #6 | $6.81 | 5.433% | $7.18 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $137.86 | 9.615% | $151.1152 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $750.24 | $814.6441 | $814.66 | $814.65 | $814.70 | |