| 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 | $52.40 | 3.465% | $54.2157 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $118.43 | 3.394% | $122.4495 | $122.45 | $122.45 | $122.40 |
| Purchase #3 | $34.35 | 3.367% | $35.5066 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $220.95 | 6.603% | $235.5393 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $119.72 | 13.352% | $135.705 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $155.90 | 10.799% | $172.7356 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $65.59 | 7.504% | $70.5119 | $70.51 | $70.50 | $70.50 |
| 7 purchase totals = | $767.34 | $826.6636 | $826.68 | $826.65 | $826.50 | |