| 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 | $35.63 | 5.802% | $37.6973 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $7.65 | 5.354% | $8.0596 | $8.06 | $8.05 | $8.10 |
| Purchase #3 | $54.85 | 11.131% | $60.9554 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $130.61 | 7.641% | $140.5899 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $95.78 | 13.110% | $108.3368 | $108.34 | $108.35 | $108.30 |
| Purchase #6 | $164.79 | 3.789% | $171.0339 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $31.88 | 12.378% | $35.8261 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $521.19 | $562.4990 | $562.51 | $562.55 | $562.50 | |