| 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 | $177.94 | 10.468% | $196.5668 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $61.52 | 8.402% | $66.6889 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $7.64 | 3.255% | $7.8887 | $7.89 | $7.90 | $7.90 |
| Purchase #4 | $23.64 | 3.807% | $24.54 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $178.71 | 11.114% | $198.5718 | $198.57 | $198.55 | $198.60 |
| Purchase #6 | $74.62 | 12.761% | $84.1423 | $84.14 | $84.15 | $84.10 |
| Purchase #7 | $71.65 | 12.547% | $80.6399 | $80.64 | $80.65 | $80.60 |
| 7 purchase totals = | $595.72 | $659.0384 | $659.04 | $659.05 | $659.00 | |