| 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 | $89.33 | 9.487% | $97.8047 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $224.85 | 9.602% | $246.4401 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $44.66 | 4.412% | $46.6304 | $46.63 | $46.65 | $46.60 |
| Purchase #4 | $175.40 | 10.453% | $193.7346 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $115.72 | 10.378% | $127.7294 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $91.77 | 3.286% | $94.7856 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $192.42 | 7.374% | $206.6091 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $934.15 | $1,013.7339 | $1,013.73 | $1,013.80 | $1,013.60 | |