| 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 | $46.93 | 6.401% | $49.934 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $90.58 | 4.243% | $94.4233 | $94.42 | $94.40 | $94.40 |
| Purchase #3 | $71.74 | 3.620% | $74.337 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $32.46 | 13.245% | $36.7593 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $108.32 | 13.166% | $122.5814 | $122.58 | $122.60 | $122.60 |
| Purchase #6 | $15.91 | 12.445% | $17.89 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $183.44 | 11.640% | $204.7924 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $549.38 | $600.7174 | $600.71 | $600.75 | $600.70 | |