| 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 | $64.54 | 3.720% | $66.9409 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $225.43 | 5.826% | $238.5636 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $72.87 | 8.873% | $79.3358 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $63.93 | 10.417% | $70.5896 | $70.59 | $70.60 | $70.60 |
| Purchase #5 | $219.35 | 11.772% | $245.1719 | $245.17 | $245.15 | $245.20 |
| Purchase #6 | $138.81 | 11.803% | $155.1937 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $206.55 | 4.873% | $216.6152 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $991.48 | $1,072.4107 | $1,072.41 | $1,072.40 | $1,072.40 | |