| 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 | $212.36 | 8.457% | $230.3193 | $230.32 | $230.30 | $230.30 |
| Purchase #2 | $55.51 | 10.703% | $61.4512 | $61.45 | $61.45 | $61.50 |
| Purchase #3 | $218.74 | 7.788% | $235.7755 | $235.78 | $235.80 | $235.80 |
| Purchase #4 | $80.38 | 10.217% | $88.5924 | $88.59 | $88.60 | $88.60 |
| Purchase #5 | $51.31 | 6.189% | $54.4856 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $233.74 | 6.436% | $248.7835 | $248.78 | $248.80 | $248.80 |
| Purchase #7 | $11.74 | 5.863% | $12.4283 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $863.78 | $931.8358 | $931.84 | $931.90 | $931.90 | |