| 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 | $154.72 | 7.458% | $166.259 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $99.66 | 9.693% | $109.32 | $109.32 | $109.30 | $109.30 |
| Purchase #3 | $170.32 | 6.504% | $181.3976 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $211.28 | 6.237% | $224.4575 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $60.98 | 5.309% | $64.2174 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $66.30 | 12.740% | $74.7466 | $74.75 | $74.75 | $74.70 |
| Purchase #7 | $221.90 | 10.771% | $245.8008 | $245.80 | $245.80 | $245.80 |
| 7 purchase totals = | $985.16 | $1,066.1989 | $1,066.21 | $1,066.15 | $1,066.20 | |