| 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 | $115.85 | 10.252% | $127.7269 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $57.46 | 8.698% | $62.4579 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $193.29 | 5.170% | $203.2831 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $179.63 | 10.806% | $199.0408 | $199.04 | $199.05 | $199.00 |
| Purchase #5 | $44.29 | 4.268% | $46.1803 | $46.18 | $46.20 | $46.20 |
| Purchase #6 | $112.67 | 9.247% | $123.0886 | $123.09 | $123.10 | $123.10 |
| Purchase #7 | $109.66 | 3.837% | $113.8677 | $113.87 | $113.85 | $113.90 |
| 7 purchase totals = | $812.85 | $875.6453 | $875.65 | $875.70 | $875.70 | |