| 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 | $79.66 | 8.341% | $86.3044 | $86.30 | $86.30 | $86.30 |
| Purchase #2 | $235.59 | 4.812% | $246.9266 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $6.90 | 6.283% | $7.3335 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $166.95 | 7.327% | $179.1824 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $149.34 | 6.855% | $159.5773 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $98.26 | 13.322% | $111.3502 | $111.35 | $111.35 | $111.40 |
| Purchase #7 | $30.48 | 11.371% | $33.9459 | $33.95 | $33.95 | $33.90 |
| 7 purchase totals = | $767.18 | $824.6203 | $824.62 | $824.70 | $824.60 | |