| 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 | $42.62 | 6.727% | $45.487 | $45.49 | $45.50 | $45.50 |
| Purchase #2 | $219.47 | 13.782% | $249.7174 | $249.72 | $249.70 | $249.70 |
| Purchase #3 | $167.90 | 11.793% | $187.7004 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $60.45 | 5.158% | $63.568 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $228.65 | 9.108% | $249.4754 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $194.90 | 12.170% | $218.6193 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $75.35 | 10.818% | $83.5014 | $83.50 | $83.50 | $83.50 |
| 7 purchase totals = | $989.34 | $1,098.0689 | $1,098.08 | $1,098.05 | $1,098.10 | |