| 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 | $202.36 | 11.486% | $225.6031 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $62.54 | 10.744% | $69.2593 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $149.95 | 10.436% | $165.5988 | $165.60 | $165.60 | $165.60 |
| Purchase #4 | $242.63 | 13.637% | $275.7175 | $275.72 | $275.70 | $275.70 |
| Purchase #5 | $123.90 | 4.645% | $129.6552 | $129.66 | $129.65 | $129.70 |
| Purchase #6 | $9.71 | 7.740% | $10.4616 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $49.46 | 11.135% | $54.9674 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $840.55 | $931.2629 | $931.27 | $931.20 | $931.40 | |