| 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 | $84.78 | 12.442% | $95.3283 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $167.98 | 3.393% | $173.6796 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $13.43 | 12.538% | $15.1139 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $131.48 | 4.674% | $137.6254 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $149.84 | 6.507% | $159.5901 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $220.30 | 4.396% | $229.9844 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $8.73 | 10.377% | $9.6359 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $776.54 | $820.9576 | $820.96 | $821.05 | $820.90 | |