| 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 | $58.78 | 6.294% | $62.4796 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $140.94 | 4.707% | $147.574 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $211.50 | 9.848% | $232.3285 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $242.47 | 10.400% | $267.6869 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $201.55 | 13.498% | $228.7552 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $49.56 | 10.604% | $54.8153 | $54.82 | $54.80 | $54.80 |
| Purchase #7 | $146.98 | 10.320% | $162.1483 | $162.15 | $162.15 | $162.10 |
| 7 purchase totals = | $1,051.78 | $1,155.7878 | $1,155.80 | $1,155.80 | $1,155.80 | |