| 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 | $39.72 | 8.798% | $43.2146 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $247.40 | 8.749% | $269.045 | $269.05 | $269.05 | $269.00 |
| Purchase #3 | $76.78 | 4.580% | $80.2965 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $201.51 | 3.765% | $209.0969 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $152.89 | 7.687% | $164.6427 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $150.59 | 12.316% | $169.1367 | $169.14 | $169.15 | $169.10 |
| Purchase #7 | $116.53 | 3.491% | $120.5981 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $985.42 | $1,056.0305 | $1,056.04 | $1,056.05 | $1,055.90 | |