| 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 | $38.74 | 6.838% | $41.389 | $41.39 | $41.40 | $41.40 |
| Purchase #2 | $187.49 | 9.434% | $205.1778 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $116.31 | 10.688% | $128.7412 | $128.74 | $128.75 | $128.70 |
| Purchase #4 | $26.35 | 8.561% | $28.6058 | $28.61 | $28.60 | $28.60 |
| Purchase #5 | $237.40 | 3.379% | $245.4217 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $182.32 | 6.177% | $193.5819 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $169.48 | 5.638% | $179.0353 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $958.09 | $1,021.9527 | $1,021.96 | $1,022.00 | $1,021.90 | |