| 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 | $35.60 | 8.849% | $38.7502 | $38.75 | $38.75 | $38.80 |
| Purchase #2 | $201.76 | 4.783% | $211.4102 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $45.27 | 11.116% | $50.3022 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $153.80 | 5.641% | $162.4759 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $128.55 | 5.126% | $135.1395 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $5.85 | 6.395% | $6.2241 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $214.94 | 3.180% | $221.7751 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $785.77 | $826.0772 | $826.08 | $826.10 | $826.10 | |