| 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 | $73.92 | 5.103% | $77.6921 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $162.39 | 9.424% | $177.6936 | $177.69 | $177.70 | $177.70 |
| Purchase #3 | $224.95 | 5.767% | $237.9229 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $7.26 | 13.551% | $8.2438 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $90.35 | 5.775% | $95.5677 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $213.39 | 12.868% | $240.849 | $240.85 | $240.85 | $240.80 |
| Purchase #7 | $247.70 | 11.825% | $276.9905 | $276.99 | $277.00 | $277.00 |
| 7 purchase totals = | $1,019.96 | $1,114.9596 | $1,114.95 | $1,114.95 | $1,114.90 | |