| 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 | $76.74 | 11.739% | $85.7485 | $85.75 | $85.75 | $85.70 |
| Purchase #2 | $50.72 | 5.818% | $53.6709 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $182.80 | 5.142% | $192.1996 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $194.49 | 12.648% | $219.0891 | $219.09 | $219.10 | $219.10 |
| Purchase #5 | $70.86 | 9.272% | $77.4301 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $119.29 | 6.380% | $126.9007 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $211.28 | 13.380% | $239.5493 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $906.18 | $994.5882 | $994.59 | $994.60 | $994.50 | |