| 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 | $53.70 | 11.818% | $60.0463 | $60.05 | $60.05 | $60.00 |
| Purchase #2 | $5.30 | 5.539% | $5.5936 | $5.59 | $5.60 | $5.60 |
| Purchase #3 | $14.64 | 10.357% | $16.1563 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $76.86 | 6.333% | $81.7275 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $52.53 | 6.457% | $55.9219 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $122.32 | 13.582% | $138.9335 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $50.72 | 3.869% | $52.6824 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $376.07 | $411.0615 | $411.06 | $411.10 | $411.00 | |