| 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 | $77.65 | 13.508% | $88.139 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $197.37 | 9.150% | $215.4294 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $44.86 | 10.358% | $49.5066 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $151.75 | 12.207% | $170.2741 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $226.85 | 8.498% | $246.1277 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $141.60 | 9.587% | $155.1752 | $155.18 | $155.20 | $155.20 |
| Purchase #7 | $78.72 | 4.141% | $81.9798 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $918.80 | $1,006.6318 | $1,006.64 | $1,006.70 | $1,006.60 | |