| 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 | $16.85 | 7.273% | $18.0755 | $18.08 | $18.10 | $18.10 |
| Purchase #2 | $136.39 | 6.432% | $145.1626 | $145.16 | $145.15 | $145.20 |
| Purchase #3 | $216.84 | 10.843% | $240.352 | $240.35 | $240.35 | $240.40 |
| Purchase #4 | $122.48 | 3.302% | $126.5243 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $73.68 | 7.576% | $79.262 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $46.93 | 9.789% | $51.524 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $156.96 | 7.694% | $169.0365 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $770.13 | $829.9369 | $829.93 | $829.90 | $830.00 | |