| 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 | $96.65 | 7.312% | $103.717 | $103.72 | $103.70 | $103.70 |
| Purchase #2 | $108.88 | 7.598% | $117.1527 | $117.15 | $117.15 | $117.20 |
| Purchase #3 | $30.50 | 5.393% | $32.1449 | $32.14 | $32.15 | $32.10 |
| Purchase #4 | $44.72 | 11.146% | $49.7045 | $49.70 | $49.70 | $49.70 |
| Purchase #5 | $192.59 | 11.679% | $215.0826 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $248.62 | 12.795% | $280.4309 | $280.43 | $280.45 | $280.40 |
| Purchase #7 | $123.32 | 8.196% | $133.4273 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $845.28 | $931.6599 | $931.65 | $931.70 | $931.60 | |