| 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 | $180.50 | 12.813% | $203.6275 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $231.52 | 10.389% | $255.5726 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $240.45 | 5.299% | $253.1914 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $5.87 | 12.512% | $6.6045 | $6.60 | $6.60 | $6.60 |
| Purchase #5 | $85.56 | 10.705% | $94.7192 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $168.75 | 12.551% | $189.9298 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $15.93 | 13.468% | $18.0755 | $18.08 | $18.10 | $18.10 |
| 7 purchase totals = | $928.58 | $1,021.7205 | $1,021.72 | $1,021.75 | $1,021.70 | |