| 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 | $239.44 | 7.613% | $257.6686 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $221.36 | 9.296% | $241.9376 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $7.59 | 10.207% | $8.3647 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $164.45 | 4.617% | $172.0427 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $75.80 | 5.721% | $80.1365 | $80.14 | $80.15 | $80.10 |
| Purchase #6 | $190.34 | 6.277% | $202.2876 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $114.70 | 6.531% | $122.1911 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $1,013.68 | $1,084.6288 | $1,084.63 | $1,084.65 | $1,084.60 | |