| 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 | $14.63 | 5.716% | $15.4663 | $15.47 | $15.45 | $15.50 |
| Purchase #2 | $148.92 | 12.307% | $167.2476 | $167.25 | $167.25 | $167.20 |
| Purchase #3 | $31.55 | 9.616% | $34.5838 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $196.33 | 9.847% | $215.6626 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $133.96 | 11.850% | $149.8343 | $149.83 | $149.85 | $149.80 |
| Purchase #6 | $63.32 | 12.460% | $71.2097 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $239.72 | 7.755% | $258.3103 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $828.43 | $912.3146 | $912.31 | $912.30 | $912.30 | |