| 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 | $111.44 | 6.870% | $119.0959 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $190.70 | 3.811% | $197.9676 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $41.72 | 6.523% | $44.4414 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $16.78 | 9.829% | $18.4293 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $115.93 | 12.677% | $130.6264 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $131.35 | 4.806% | $137.6627 | $137.66 | $137.65 | $137.70 |
| Purchase #7 | $46.82 | 4.640% | $48.9924 | $48.99 | $49.00 | $49.00 |
| 7 purchase totals = | $654.74 | $697.2157 | $697.22 | $697.25 | $697.20 | |