| 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 | $61.99 | 7.822% | $66.8389 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $201.51 | 7.835% | $217.2983 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $203.80 | 4.656% | $213.2889 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $9.48 | 11.567% | $10.5766 | $10.58 | $10.60 | $10.60 |
| Purchase #5 | $63.54 | 13.769% | $72.2888 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $165.93 | 11.678% | $185.3073 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $195.35 | 3.729% | $202.6346 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $901.60 | $968.2334 | $968.24 | $968.30 | $968.20 | |