| 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 | $12.96 | 8.712% | $14.0891 | $14.09 | $14.10 | $14.10 |
| Purchase #2 | $51.92 | 13.328% | $58.8399 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $247.69 | 12.855% | $279.5305 | $279.53 | $279.55 | $279.50 |
| Purchase #4 | $126.89 | 6.231% | $134.7965 | $134.80 | $134.80 | $134.80 |
| Purchase #5 | $85.63 | 6.434% | $91.1394 | $91.14 | $91.15 | $91.10 |
| Purchase #6 | $226.63 | 4.660% | $237.191 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $69.52 | 11.656% | $77.6233 | $77.62 | $77.60 | $77.60 |
| 7 purchase totals = | $821.24 | $893.2097 | $893.21 | $893.25 | $893.10 | |