| 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 | $233.78 | 6.639% | $249.3007 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $68.43 | 12.872% | $77.2383 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $63.48 | 4.370% | $66.2541 | $66.25 | $66.25 | $66.30 |
| Purchase #4 | $196.49 | 7.367% | $210.9654 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $142.27 | 3.592% | $147.3803 | $147.38 | $147.40 | $147.40 |
| Purchase #6 | $235.85 | 12.637% | $265.6544 | $265.65 | $265.65 | $265.70 |
| Purchase #7 | $125.91 | 7.816% | $135.7511 | $135.75 | $135.75 | $135.80 |
| 7 purchase totals = | $1,066.21 | $1,152.5443 | $1,152.54 | $1,152.55 | $1,152.70 | |