| 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 | $64.74 | 9.383% | $70.8146 | $70.81 | $70.80 | $70.80 |
| Purchase #2 | $232.31 | 3.698% | $240.9008 | $240.90 | $240.90 | $240.90 |
| Purchase #3 | $15.63 | 10.313% | $17.2419 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $27.65 | 6.873% | $29.5504 | $29.55 | $29.55 | $29.60 |
| Purchase #5 | $248.80 | 11.579% | $277.6086 | $277.61 | $277.60 | $277.60 |
| Purchase #6 | $189.89 | 3.538% | $196.6083 | $196.61 | $196.60 | $196.60 |
| Purchase #7 | $38.55 | 12.717% | $43.4524 | $43.45 | $43.45 | $43.50 |
| 7 purchase totals = | $817.57 | $876.1770 | $876.17 | $876.15 | $876.20 | |