| 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 | $135.97 | 9.256% | $148.5554 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $129.50 | 10.835% | $143.5313 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $33.77 | 6.544% | $35.9799 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $79.74 | 13.301% | $90.3462 | $90.35 | $90.35 | $90.30 |
| Purchase #5 | $80.74 | 9.127% | $88.1091 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $138.65 | 6.668% | $147.8952 | $147.90 | $147.90 | $147.90 |
| Purchase #7 | $93.91 | 13.258% | $106.3606 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $692.28 | $760.7777 | $760.79 | $760.80 | $760.80 | |