| 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 | $153.46 | 9.831% | $168.5467 | $168.55 | $168.55 | $168.50 |
| Purchase #2 | $68.69 | 9.169% | $74.9882 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $123.91 | 10.402% | $136.7991 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $181.58 | 10.824% | $201.2342 | $201.23 | $201.25 | $201.20 |
| Purchase #5 | $72.62 | 5.752% | $76.7971 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $126.29 | 7.431% | $135.6746 | $135.67 | $135.65 | $135.70 |
| Purchase #7 | $229.83 | 10.227% | $253.3347 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $956.38 | $1,047.3746 | $1,047.37 | $1,047.40 | $1,047.30 | |