| 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 | $67.45 | 7.484% | $72.498 | $72.50 | $72.50 | $72.50 |
| Purchase #2 | $178.28 | 8.190% | $192.8811 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $68.57 | 6.218% | $72.8337 | $72.83 | $72.85 | $72.80 |
| Purchase #4 | $120.47 | 12.423% | $135.436 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $193.49 | 5.254% | $203.656 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $232.92 | 8.775% | $253.3587 | $253.36 | $253.35 | $253.40 |
| Purchase #7 | $108.64 | 5.270% | $114.3653 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $969.82 | $1,045.0288 | $1,045.04 | $1,045.05 | $1,045.10 | |