| 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 | $71.53 | 12.855% | $80.7252 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $184.35 | 5.486% | $194.4634 | $194.46 | $194.45 | $194.50 |
| Purchase #3 | $32.65 | 7.830% | $35.2065 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $174.99 | 3.253% | $180.6824 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $44.94 | 13.826% | $51.1534 | $51.15 | $51.15 | $51.20 |
| Purchase #6 | $204.30 | 8.757% | $222.1906 | $222.19 | $222.20 | $222.20 |
| Purchase #7 | $233.33 | 6.217% | $247.8361 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $946.09 | $1,012.2576 | $1,012.26 | $1,012.30 | $1,012.30 | |