| 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 | $91.40 | 3.823% | $94.8942 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $147.49 | 10.375% | $162.7921 | $162.79 | $162.80 | $162.80 |
| Purchase #3 | $90.93 | 9.278% | $99.3665 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $232.61 | 8.409% | $252.1702 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $135.59 | 11.105% | $150.6473 | $150.65 | $150.65 | $150.60 |
| Purchase #6 | $74.48 | 4.117% | $77.5463 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $134.37 | 10.599% | $148.6119 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $906.87 | $986.0285 | $986.03 | $986.00 | $986.00 | |