| 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 | $62.96 | 7.148% | $67.4604 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $197.47 | 8.359% | $213.9765 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $144.56 | 5.219% | $152.1046 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $175.84 | 10.198% | $193.7722 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $243.95 | 13.457% | $276.7784 | $276.78 | $276.80 | $276.80 |
| Purchase #6 | $142.89 | 3.278% | $147.5739 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $125.39 | 5.368% | $132.1209 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $1,093.06 | $1,183.7869 | $1,183.78 | $1,183.75 | $1,183.90 | |