| 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 | $48.74 | 3.714% | $50.5502 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $122.26 | 4.738% | $128.0527 | $128.05 | $128.05 | $128.10 |
| Purchase #3 | $166.50 | 6.815% | $177.847 | $177.85 | $177.85 | $177.80 |
| Purchase #4 | $181.80 | 6.630% | $193.8533 | $193.85 | $193.85 | $193.90 |
| Purchase #5 | $229.99 | 9.655% | $252.1955 | $252.20 | $252.20 | $252.20 |
| Purchase #6 | $84.33 | 5.822% | $89.2397 | $89.24 | $89.25 | $89.20 |
| Purchase #7 | $49.95 | 13.645% | $56.7657 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $883.57 | $948.5041 | $948.51 | $948.50 | $948.60 | |