| 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 | $124.62 | 8.397% | $135.0843 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $90.76 | 4.704% | $95.0294 | $95.03 | $95.05 | $95.00 |
| Purchase #3 | $120.48 | 5.173% | $126.7124 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $202.98 | 10.558% | $224.4106 | $224.41 | $224.40 | $224.40 |
| Purchase #5 | $240.93 | 3.367% | $249.0421 | $249.04 | $249.05 | $249.00 |
| Purchase #6 | $185.95 | 8.332% | $201.4434 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $21.87 | 13.783% | $24.8843 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $987.59 | $1,056.6065 | $1,056.59 | $1,056.65 | $1,056.50 | |