| 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 | $197.58 | 4.758% | $206.9809 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $74.48 | 13.465% | $84.5087 | $84.51 | $84.50 | $84.50 |
| Purchase #3 | $151.44 | 8.670% | $164.5698 | $164.57 | $164.55 | $164.60 |
| Purchase #4 | $33.25 | 7.707% | $35.8126 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $247.55 | 9.442% | $270.9237 | $270.92 | $270.90 | $270.90 |
| Purchase #6 | $52.86 | 6.726% | $56.4154 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $48.93 | 13.265% | $55.4206 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $806.09 | $874.6317 | $874.63 | $874.55 | $874.60 | |