| 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 | $60.72 | 4.126% | $63.2253 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $154.26 | 4.680% | $161.4794 | $161.48 | $161.50 | $161.50 |
| Purchase #3 | $74.95 | 5.512% | $79.0812 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $138.73 | 9.236% | $151.5431 | $151.54 | $151.55 | $151.50 |
| Purchase #5 | $229.56 | 6.830% | $245.2389 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $145.61 | 13.613% | $165.4319 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $250.29 | 6.402% | $266.3136 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,054.12 | $1,132.3134 | $1,132.31 | $1,132.40 | $1,132.20 | |