| 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 | $32.74 | 3.387% | $33.8489 | $33.85 | $33.85 | $33.80 |
| Purchase #2 | $57.44 | 3.767% | $59.6038 | $59.60 | $59.60 | $59.60 |
| Purchase #3 | $227.52 | 4.674% | $238.1543 | $238.15 | $238.15 | $238.20 |
| Purchase #4 | $207.78 | 13.227% | $235.2631 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $202.76 | 9.638% | $222.302 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $189.75 | 3.190% | $195.803 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $245.98 | 8.707% | $267.3975 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $1,163.97 | $1,252.3726 | $1,252.36 | $1,252.35 | $1,252.40 | |