| 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 | $217.53 | 12.396% | $244.495 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $40.55 | 9.743% | $44.5008 | $44.50 | $44.50 | $44.50 |
| Purchase #3 | $119.76 | 9.696% | $131.3719 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $115.36 | 6.182% | $122.4916 | $122.49 | $122.50 | $122.50 |
| Purchase #5 | $36.83 | 13.273% | $41.7184 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $65.59 | 6.128% | $69.6094 | $69.61 | $69.60 | $69.60 |
| Purchase #7 | $56.75 | 10.871% | $62.9193 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $652.37 | $717.1064 | $717.11 | $717.05 | $717.10 | |