| 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 | $73.51 | 5.819% | $77.7875 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $161.89 | 8.375% | $175.4483 | $175.45 | $175.45 | $175.40 |
| Purchase #3 | $14.68 | 13.541% | $16.6678 | $16.67 | $16.65 | $16.70 |
| Purchase #4 | $7.99 | 5.446% | $8.4251 | $8.43 | $8.45 | $8.40 |
| Purchase #5 | $151.28 | 6.622% | $161.2978 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $83.47 | 7.143% | $89.4323 | $89.43 | $89.45 | $89.40 |
| Purchase #7 | $199.95 | 8.233% | $216.4119 | $216.41 | $216.40 | $216.40 |
| 7 purchase totals = | $692.77 | $745.4707 | $745.48 | $745.50 | $745.40 | |