| 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 | $90.75 | 4.440% | $94.7793 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $201.93 | 11.725% | $225.6063 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $246.79 | 4.677% | $258.3324 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $184.83 | 8.727% | $200.9601 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $71.36 | 6.630% | $76.0912 | $76.09 | $76.10 | $76.10 |
| Purchase #6 | $145.35 | 6.599% | $154.9416 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $129.48 | 9.741% | $142.0926 | $142.09 | $142.10 | $142.10 |
| 7 purchase totals = | $1,070.49 | $1,152.8035 | $1,152.80 | $1,152.85 | $1,152.80 | |