| 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 | $57.41 | 4.786% | $60.1576 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $35.52 | 12.757% | $40.0513 | $40.05 | $40.05 | $40.10 |
| Purchase #3 | $230.76 | 13.554% | $262.0372 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $194.37 | 10.158% | $214.1141 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $63.47 | 12.395% | $71.3371 | $71.34 | $71.35 | $71.30 |
| Purchase #6 | $226.96 | 10.709% | $251.2651 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $195.87 | 9.787% | $215.0398 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,004.36 | $1,114.0022 | $1,114.01 | $1,114.00 | $1,114.00 | |