| 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 | $41.89 | 6.496% | $44.6112 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $10.59 | 11.640% | $11.8227 | $11.82 | $11.80 | $11.80 |
| Purchase #3 | $167.86 | 9.832% | $184.364 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $154.33 | 9.121% | $168.4064 | $168.41 | $168.40 | $168.40 |
| Purchase #5 | $133.65 | 3.802% | $138.7314 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $208.28 | 8.205% | $225.3694 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $230.99 | 11.773% | $258.1845 | $258.18 | $258.20 | $258.20 |
| 7 purchase totals = | $947.59 | $1,031.4896 | $1,031.48 | $1,031.45 | $1,031.50 | |