| 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 | $46.26 | 12.220% | $51.913 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $109.67 | 9.787% | $120.4034 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $86.93 | 6.495% | $92.5761 | $92.58 | $92.60 | $92.60 |
| Purchase #4 | $172.34 | 13.279% | $195.225 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $244.63 | 9.465% | $267.7842 | $267.78 | $267.80 | $267.80 |
| Purchase #6 | $17.63 | 3.190% | $18.1924 | $18.19 | $18.20 | $18.20 |
| Purchase #7 | $95.35 | 4.632% | $99.7666 | $99.77 | $99.75 | $99.80 |
| 7 purchase totals = | $772.81 | $845.8607 | $845.86 | $845.90 | $845.90 | |