| 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 | $53.52 | 8.180% | $57.8979 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $246.59 | 9.387% | $269.7374 | $269.74 | $269.75 | $269.70 |
| Purchase #3 | $98.73 | 7.618% | $106.2513 | $106.25 | $106.25 | $106.30 |
| Purchase #4 | $21.33 | 11.112% | $23.7002 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $232.52 | 9.255% | $254.0397 | $254.04 | $254.05 | $254.00 |
| Purchase #6 | $111.84 | 5.103% | $117.5472 | $117.55 | $117.55 | $117.50 |
| Purchase #7 | $151.80 | 13.414% | $172.1625 | $172.16 | $172.15 | $172.20 |
| 7 purchase totals = | $916.33 | $1,001.3362 | $1,001.34 | $1,001.35 | $1,001.30 | |