| 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 | $211.59 | 3.463% | $218.9174 | $218.92 | $218.90 | $218.90 |
| Purchase #2 | $166.80 | 4.740% | $174.7063 | $174.71 | $174.70 | $174.70 |
| Purchase #3 | $75.60 | 11.204% | $84.0702 | $84.07 | $84.05 | $84.10 |
| Purchase #4 | $63.41 | 3.338% | $65.5266 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $223.63 | 7.180% | $239.6866 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $70.91 | 5.147% | $74.5597 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $92.72 | 8.120% | $100.2489 | $100.25 | $100.25 | $100.20 |
| 7 purchase totals = | $904.66 | $957.7157 | $957.73 | $957.70 | $957.70 | |