| 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 | $141.79 | 10.477% | $156.6453 | $156.65 | $156.65 | $156.60 |
| Purchase #2 | $119.25 | 5.724% | $126.0759 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $186.27 | 7.789% | $200.7786 | $200.78 | $200.80 | $200.80 |
| Purchase #4 | $204.84 | 6.675% | $218.5131 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $69.53 | 6.850% | $74.2928 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $17.33 | 3.688% | $17.9691 | $17.97 | $17.95 | $18.00 |
| Purchase #7 | $7.58 | 8.558% | $8.2287 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $746.59 | $802.5035 | $802.51 | $802.55 | $802.50 | |