| 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 | $54.80 | 3.560% | $56.7509 | $56.75 | $56.75 | $56.80 |
| Purchase #2 | $123.52 | 9.652% | $135.4422 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $87.32 | 7.200% | $93.607 | $93.61 | $93.60 | $93.60 |
| Purchase #4 | $210.27 | 9.533% | $230.315 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $158.92 | 11.276% | $176.8398 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $192.50 | 7.544% | $207.0222 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $47.42 | 3.489% | $49.0745 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $874.75 | $949.0516 | $949.05 | $949.00 | $949.00 | |