| 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 | $119.48 | 3.703% | $123.9043 | $123.90 | $123.90 | $123.90 |
| Purchase #2 | $160.85 | 9.598% | $176.2884 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $217.50 | 11.366% | $242.2211 | $242.22 | $242.20 | $242.20 |
| Purchase #4 | $18.30 | 7.317% | $19.639 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $64.49 | 8.696% | $70.0981 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $43.65 | 7.200% | $46.7928 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $13.35 | 12.790% | $15.0575 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $637.62 | $694.0012 | $694.00 | $694.00 | $694.00 | |