| 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 | $67.69 | 4.228% | $70.5519 | $70.55 | $70.55 | $70.60 |
| Purchase #2 | $138.93 | 11.102% | $154.354 | $154.35 | $154.35 | $154.40 |
| Purchase #3 | $6.28 | 7.857% | $6.7734 | $6.77 | $6.75 | $6.80 |
| Purchase #4 | $22.97 | 13.525% | $26.0767 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $189.86 | 8.379% | $205.7684 | $205.77 | $205.75 | $205.80 |
| Purchase #6 | $149.93 | 7.669% | $161.4281 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $225.86 | 11.352% | $251.4996 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $801.52 | $876.4521 | $876.45 | $876.45 | $876.60 | |