| 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 | $33.97 | 5.692% | $35.9036 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $216.97 | 13.617% | $246.5148 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $71.52 | 11.665% | $79.8628 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $219.73 | 13.803% | $250.0593 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $183.88 | 10.499% | $203.1856 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $198.44 | 6.735% | $211.8049 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $212.45 | 12.617% | $239.2548 | $239.25 | $239.25 | $239.30 |
| 7 purchase totals = | $1,136.96 | $1,266.5858 | $1,266.57 | $1,266.55 | $1,266.70 | |