| 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 | $90.60 | 13.720% | $103.0303 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $225.94 | 6.705% | $241.0893 | $241.09 | $241.10 | $241.10 |
| Purchase #3 | $244.97 | 9.553% | $268.372 | $268.37 | $268.35 | $268.40 |
| Purchase #4 | $62.38 | 11.740% | $69.7034 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $10.63 | 3.672% | $11.0203 | $11.02 | $11.00 | $11.00 |
| Purchase #6 | $149.36 | 10.523% | $165.0772 | $165.08 | $165.10 | $165.10 |
| Purchase #7 | $216.78 | 4.677% | $226.9188 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $1,000.66 | $1,085.2113 | $1,085.21 | $1,085.20 | $1,085.20 | |