| 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 | $78.30 | 7.679% | $84.3127 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $36.39 | 8.653% | $39.5388 | $39.54 | $39.55 | $39.50 |
| Purchase #3 | $189.70 | 4.102% | $197.4815 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $82.26 | 12.721% | $92.7243 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $238.46 | 11.237% | $265.2558 | $265.26 | $265.25 | $265.30 |
| Purchase #6 | $187.44 | 6.277% | $199.2056 | $199.21 | $199.20 | $199.20 |
| Purchase #7 | $181.92 | 12.771% | $205.153 | $205.15 | $205.15 | $205.20 |
| 7 purchase totals = | $994.47 | $1,083.6717 | $1,083.67 | $1,083.65 | $1,083.70 | |