| 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 | $34.46 | 6.558% | $36.7199 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $124.90 | 6.319% | $132.7924 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $197.45 | 9.676% | $216.5553 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $63.59 | 9.109% | $69.3824 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $56.45 | 6.866% | $60.3259 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $63.45 | 12.172% | $71.1731 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $179.63 | 10.521% | $198.5289 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $719.93 | $785.4779 | $785.48 | $785.50 | $785.50 | |