| 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 | $43.80 | 7.837% | $47.2326 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $206.28 | 10.655% | $228.2591 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $226.93 | 5.610% | $239.6608 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $117.54 | 12.187% | $131.8646 | $131.86 | $131.85 | $131.90 |
| Purchase #5 | $89.32 | 8.124% | $96.5764 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $213.28 | 6.111% | $226.3135 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $95.94 | 8.180% | $103.7879 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $993.09 | $1,073.6949 | $1,073.69 | $1,073.70 | $1,073.80 | |