| 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 | $196.83 | 7.480% | $211.5529 | $211.55 | $211.55 | $211.60 |
| Purchase #2 | $74.63 | 3.410% | $77.1749 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $76.73 | 3.608% | $79.4984 | $79.50 | $79.50 | $79.50 |
| Purchase #4 | $195.35 | 13.213% | $221.1616 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $13.90 | 11.830% | $15.5444 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $238.99 | 5.359% | $251.7975 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $206.87 | 6.456% | $220.2255 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $1,003.30 | $1,076.9552 | $1,076.95 | $1,076.95 | $1,077.00 | |