| 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 | $82.86 | 6.608% | $88.3354 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $110.63 | 13.112% | $125.1358 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $19.73 | 8.594% | $21.4256 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $194.75 | 8.456% | $211.2181 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $170.64 | 3.558% | $176.7114 | $176.71 | $176.70 | $176.70 |
| Purchase #6 | $231.35 | 11.651% | $258.3046 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $150.25 | 12.372% | $168.8389 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $960.21 | $1,049.9698 | $1,049.98 | $1,050.00 | $1,049.80 | |