| 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 | $61.62 | 4.599% | $64.4539 | $64.45 | $64.45 | $64.50 |
| Purchase #2 | $127.87 | 3.194% | $131.9542 | $131.95 | $131.95 | $132.00 |
| Purchase #3 | $84.67 | 13.590% | $96.1767 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $43.70 | 8.254% | $47.307 | $47.31 | $47.30 | $47.30 |
| Purchase #5 | $166.85 | 13.610% | $189.5583 | $189.56 | $189.55 | $189.60 |
| Purchase #6 | $91.74 | 7.475% | $98.5976 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $125.65 | 6.320% | $133.5911 | $133.59 | $133.60 | $133.60 |
| 7 purchase totals = | $702.10 | $761.6388 | $761.64 | $761.65 | $761.80 | |