| 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 | $57.58 | 10.703% | $63.7428 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $102.97 | 5.113% | $108.2349 | $108.23 | $108.25 | $108.20 |
| Purchase #3 | $122.31 | 13.331% | $138.6151 | $138.62 | $138.60 | $138.60 |
| Purchase #4 | $69.47 | 6.195% | $73.7737 | $73.77 | $73.75 | $73.80 |
| Purchase #5 | $137.35 | 11.335% | $152.9186 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $25.94 | 6.350% | $27.5872 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $55.36 | 9.481% | $60.6087 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $570.98 | $625.4810 | $625.48 | $625.45 | $625.40 | |