| 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 | $89.44 | 5.795% | $94.623 | $94.62 | $94.60 | $94.60 |
| Purchase #2 | $127.80 | 10.686% | $141.4567 | $141.46 | $141.45 | $141.50 |
| Purchase #3 | $185.63 | 6.859% | $198.3624 | $198.36 | $198.35 | $198.40 |
| Purchase #4 | $190.27 | 5.752% | $201.2143 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $135.58 | 12.387% | $152.3743 | $152.37 | $152.35 | $152.40 |
| Purchase #6 | $63.93 | 5.176% | $67.239 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $229.62 | 10.368% | $253.427 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $1,022.27 | $1,108.6967 | $1,108.69 | $1,108.65 | $1,108.70 | |