| 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 | $74.86 | 8.682% | $81.3593 | $81.36 | $81.35 | $81.40 |
| Purchase #2 | $87.54 | 10.268% | $96.5286 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $67.86 | 8.680% | $73.7502 | $73.75 | $73.75 | $73.80 |
| Purchase #4 | $199.74 | 5.506% | $210.7377 | $210.74 | $210.75 | $210.70 |
| Purchase #5 | $133.47 | 12.496% | $150.1484 | $150.15 | $150.15 | $150.10 |
| Purchase #6 | $219.48 | 6.412% | $233.5531 | $233.55 | $233.55 | $233.60 |
| Purchase #7 | $193.90 | 9.632% | $212.5764 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $976.85 | $1,058.6537 | $1,058.66 | $1,058.70 | $1,058.70 | |