| 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 | $59.83 | 6.468% | $63.6998 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $117.25 | 9.668% | $128.5857 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $16.66 | 11.120% | $18.5126 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $169.68 | 8.763% | $184.5491 | $184.55 | $184.55 | $184.50 |
| Purchase #5 | $122.48 | 5.481% | $129.1931 | $129.19 | $129.20 | $129.20 |
| Purchase #6 | $169.53 | 5.733% | $179.2492 | $179.25 | $179.25 | $179.20 |
| Purchase #7 | $8.68 | 4.793% | $9.096 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $664.11 | $712.8855 | $712.89 | $712.90 | $712.80 | |