| 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 | $82.52 | 6.251% | $87.6783 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $87.47 | 6.404% | $93.0716 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $243.81 | 8.341% | $264.1462 | $264.15 | $264.15 | $264.10 |
| Purchase #4 | $237.77 | 10.597% | $262.9665 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $218.35 | 4.123% | $227.3526 | $227.35 | $227.35 | $227.40 |
| Purchase #6 | $140.99 | 10.393% | $155.6431 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $214.48 | 11.437% | $239.0101 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $1,225.39 | $1,329.8684 | $1,329.87 | $1,329.85 | $1,329.90 | |