| 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 | $243.96 | 8.596% | $264.9308 | $264.93 | $264.95 | $264.90 |
| Purchase #2 | $215.72 | 6.863% | $230.5249 | $230.52 | $230.50 | $230.50 |
| Purchase #3 | $76.37 | 4.623% | $79.9006 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $119.98 | 7.315% | $128.7565 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $18.48 | 11.179% | $20.5459 | $20.55 | $20.55 | $20.50 |
| Purchase #6 | $167.97 | 10.837% | $186.1729 | $186.17 | $186.15 | $186.20 |
| Purchase #7 | $153.88 | 9.741% | $168.8695 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $996.36 | $1,079.7011 | $1,079.70 | $1,079.65 | $1,079.70 | |