| 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 | $91.66 | 12.826% | $103.4163 | $103.42 | $103.40 | $103.40 |
| Purchase #2 | $123.95 | 6.612% | $132.1456 | $132.15 | $132.15 | $132.10 |
| Purchase #3 | $152.82 | 8.249% | $165.4261 | $165.43 | $165.45 | $165.40 |
| Purchase #4 | $238.82 | 5.523% | $252.01 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $141.45 | 6.525% | $150.6796 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $81.34 | 9.143% | $88.7769 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $124.69 | 8.458% | $135.2363 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $954.73 | $1,027.6908 | $1,027.71 | $1,027.75 | $1,027.60 | |