| 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 | $50.94 | 10.472% | $56.2744 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $178.53 | 7.259% | $191.4895 | $191.49 | $191.50 | $191.50 |
| Purchase #3 | $147.99 | 6.644% | $157.8225 | $157.82 | $157.80 | $157.80 |
| Purchase #4 | $144.29 | 9.132% | $157.4666 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $192.45 | 5.651% | $203.3253 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $198.28 | 12.843% | $223.7451 | $223.75 | $223.75 | $223.70 |
| Purchase #7 | $18.34 | 13.461% | $20.8087 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $930.82 | $1,010.9321 | $1,010.94 | $1,010.90 | $1,010.90 | |