| 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 | $68.38 | 4.163% | $71.2267 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $91.74 | 7.461% | $98.5847 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $200.89 | 13.713% | $228.438 | $228.44 | $228.45 | $228.40 |
| Purchase #4 | $101.77 | 3.134% | $104.9595 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $146.31 | 6.132% | $155.2817 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $248.41 | 7.804% | $267.7959 | $267.80 | $267.80 | $267.80 |
| Purchase #7 | $178.63 | 12.632% | $201.1945 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $1,036.13 | $1,127.4810 | $1,127.48 | $1,127.55 | $1,127.50 | |