| 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 | $43.41 | 7.397% | $46.621 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $201.33 | 3.332% | $208.0383 | $208.04 | $208.05 | $208.00 |
| Purchase #3 | $201.33 | 5.226% | $211.8515 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $84.34 | 7.687% | $90.8232 | $90.82 | $90.80 | $90.80 |
| Purchase #5 | $24.60 | 8.825% | $26.771 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $51.87 | 5.484% | $54.7146 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $48.28 | 13.399% | $54.749 | $54.75 | $54.75 | $54.70 |
| 7 purchase totals = | $655.16 | $693.5686 | $693.56 | $693.50 | $693.50 | |