| 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 | $48.98 | 5.599% | $51.7224 | $51.72 | $51.70 | $51.70 |
| Purchase #2 | $10.48 | 10.415% | $11.5715 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $26.66 | 5.148% | $28.0325 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $245.90 | 7.155% | $263.4941 | $263.49 | $263.50 | $263.50 |
| Purchase #5 | $172.49 | 7.463% | $185.3629 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $190.85 | 4.105% | $198.6844 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $161.68 | 11.103% | $179.6313 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $857.04 | $918.4991 | $918.48 | $918.50 | $918.50 | |