| 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 | $44.39 | 3.816% | $46.0839 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $218.58 | 3.563% | $226.368 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $53.68 | 7.752% | $57.8413 | $57.84 | $57.85 | $57.80 |
| Purchase #4 | $164.35 | 9.343% | $179.7052 | $179.71 | $179.70 | $179.70 |
| Purchase #5 | $202.91 | 9.382% | $221.947 | $221.95 | $221.95 | $221.90 |
| Purchase #6 | $233.89 | 9.457% | $256.009 | $256.01 | $256.00 | $256.00 |
| Purchase #7 | $7.84 | 7.841% | $8.4547 | $8.45 | $8.45 | $8.50 |
| 7 purchase totals = | $925.64 | $996.4091 | $996.41 | $996.40 | $996.40 | |