| 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 | $199.95 | 9.872% | $219.6891 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $54.43 | 5.737% | $57.5526 | $57.55 | $57.55 | $57.60 |
| Purchase #3 | $74.35 | 6.743% | $79.3634 | $79.36 | $79.35 | $79.40 |
| Purchase #4 | $40.95 | 4.541% | $42.8095 | $42.81 | $42.80 | $42.80 |
| Purchase #5 | $242.72 | 6.473% | $258.4313 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $18.43 | 5.247% | $19.397 | $19.40 | $19.40 | $19.40 |
| Purchase #7 | $37.94 | 4.460% | $39.6321 | $39.63 | $39.65 | $39.60 |
| 7 purchase totals = | $668.77 | $716.8750 | $716.87 | $716.90 | $716.90 | |