| 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 | $92.79 | 13.158% | $104.9993 | $105.00 | $105.00 | $105.00 |
| Purchase #2 | $52.99 | 11.208% | $58.9291 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $148.56 | 12.428% | $167.023 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $26.57 | 9.318% | $29.0458 | $29.05 | $29.05 | $29.00 |
| Purchase #5 | $135.62 | 12.502% | $152.5752 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $145.44 | 7.109% | $155.7793 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $143.81 | 5.393% | $151.5657 | $151.57 | $151.55 | $151.60 |
| 7 purchase totals = | $745.78 | $819.9174 | $819.93 | $819.95 | $819.90 | |