| 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 | $69.67 | 13.171% | $78.8462 | $78.85 | $78.85 | $78.80 |
| Purchase #2 | $193.43 | 13.595% | $219.7268 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $162.76 | 5.847% | $172.2766 | $172.28 | $172.30 | $172.30 |
| Purchase #4 | $133.87 | 10.133% | $147.435 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $244.30 | 5.585% | $257.9442 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $162.27 | 7.674% | $174.7226 | $174.72 | $174.70 | $174.70 |
| Purchase #7 | $18.96 | 4.526% | $19.8181 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $985.26 | $1,070.7695 | $1,070.78 | $1,070.80 | $1,070.60 | |