| 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 | $135.85 | 8.230% | $147.0305 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $75.28 | 8.684% | $81.8173 | $81.82 | $81.80 | $81.80 |
| Purchase #3 | $68.66 | 11.440% | $76.5147 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $234.52 | 6.855% | $250.5963 | $250.60 | $250.60 | $250.60 |
| Purchase #5 | $229.35 | 8.767% | $249.4571 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $69.56 | 3.115% | $71.7268 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $206.32 | 5.748% | $218.1793 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $1,019.54 | $1,095.3220 | $1,095.33 | $1,095.35 | $1,095.30 | |