| 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 | $33.77 | 9.757% | $37.0649 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $57.60 | 9.818% | $63.2552 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $61.98 | 10.426% | $68.442 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $36.29 | 7.339% | $38.9533 | $38.95 | $38.95 | $39.00 |
| Purchase #5 | $217.40 | 6.156% | $230.7831 | $230.78 | $230.80 | $230.80 |
| Purchase #6 | $62.76 | 4.626% | $65.6633 | $65.66 | $65.65 | $65.70 |
| Purchase #7 | $224.34 | 6.799% | $239.5929 | $239.59 | $239.60 | $239.60 |
| 7 purchase totals = | $694.14 | $743.7547 | $743.74 | $743.75 | $743.90 | |