| 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 | $65.32 | 6.397% | $69.4985 | $69.50 | $69.50 | $69.50 |
| Purchase #2 | $166.45 | 6.168% | $176.7166 | $176.72 | $176.70 | $176.70 |
| Purchase #3 | $239.45 | 12.159% | $268.5647 | $268.56 | $268.55 | $268.60 |
| Purchase #4 | $181.89 | 10.384% | $200.7775 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $84.99 | 8.271% | $92.0195 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $110.32 | 12.393% | $123.992 | $123.99 | $124.00 | $124.00 |
| Purchase #7 | $166.74 | 4.580% | $174.3767 | $174.38 | $174.40 | $174.40 |
| 7 purchase totals = | $1,015.16 | $1,105.9455 | $1,105.95 | $1,105.95 | $1,106.00 | |