| 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 | $34.46 | 11.783% | $38.5204 | $38.52 | $38.50 | $38.50 |
| Purchase #2 | $144.73 | 12.253% | $162.4638 | $162.46 | $162.45 | $162.50 |
| Purchase #3 | $70.82 | 3.505% | $73.3022 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $132.58 | 7.363% | $142.3419 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $92.40 | 10.401% | $102.0105 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $103.25 | 3.378% | $106.7378 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $142.92 | 6.589% | $152.337 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $721.16 | $777.7136 | $777.71 | $777.70 | $777.60 | |