| 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 | $51.48 | 8.403% | $55.8059 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $193.64 | 11.136% | $215.2038 | $215.20 | $215.20 | $215.20 |
| Purchase #3 | $108.41 | 10.511% | $119.805 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $89.63 | 4.719% | $93.8596 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $18.91 | 11.612% | $21.1058 | $21.11 | $21.10 | $21.10 |
| Purchase #6 | $63.87 | 9.755% | $70.1005 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $225.81 | 6.771% | $241.0996 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $751.75 | $816.9802 | $816.99 | $816.95 | $817.00 | |