| 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 | $71.93 | 11.643% | $80.3048 | $80.30 | $80.30 | $80.30 |
| Purchase #2 | $14.62 | 9.770% | $16.0484 | $16.05 | $16.05 | $16.00 |
| Purchase #3 | $211.57 | 9.486% | $231.6395 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $29.42 | 6.149% | $31.229 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $113.35 | 8.425% | $122.8997 | $122.90 | $122.90 | $122.90 |
| Purchase #6 | $102.97 | 4.534% | $107.6387 | $107.64 | $107.65 | $107.60 |
| Purchase #7 | $127.61 | 13.461% | $144.7876 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $671.47 | $734.5477 | $734.55 | $734.60 | $734.40 | |