| 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 | $45.93 | 11.716% | $51.3112 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $106.41 | 12.367% | $119.5697 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $74.66 | 12.626% | $84.0866 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $141.65 | 12.233% | $158.978 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $239.75 | 7.437% | $257.5802 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $162.52 | 10.828% | $180.1177 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $234.68 | 8.394% | $254.379 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $1,005.60 | $1,106.0224 | $1,106.03 | $1,106.05 | $1,106.10 | |