| 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 | $58.40 | 6.750% | $62.342 | $62.34 | $62.35 | $62.30 |
| Purchase #2 | $241.79 | 10.315% | $266.7306 | $266.73 | $266.75 | $266.70 |
| Purchase #3 | $31.50 | 8.177% | $34.0758 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $13.44 | 4.207% | $14.0054 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $72.54 | 6.796% | $77.4698 | $77.47 | $77.45 | $77.50 |
| Purchase #6 | $147.89 | 9.535% | $161.9913 | $161.99 | $162.00 | $162.00 |
| Purchase #7 | $46.67 | 5.224% | $49.108 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $612.23 | $665.7229 | $665.73 | $665.75 | $665.70 | |