| 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 | $91.67 | 4.823% | $96.0912 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $18.73 | 10.154% | $20.6318 | $20.63 | $20.65 | $20.60 |
| Purchase #3 | $169.52 | 8.692% | $184.2547 | $184.25 | $184.25 | $184.30 |
| Purchase #4 | $230.96 | 4.199% | $240.658 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $110.96 | 6.143% | $117.7763 | $117.78 | $117.80 | $117.80 |
| Purchase #6 | $167.62 | 8.364% | $181.6397 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $67.50 | 8.764% | $73.4157 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $856.96 | $914.4674 | $914.47 | $914.50 | $914.50 | |