| 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 | $79.50 | 5.203% | $83.6364 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $147.32 | 6.631% | $157.0888 | $157.09 | $157.10 | $157.10 |
| Purchase #3 | $116.99 | 5.406% | $123.3145 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $248.87 | 11.475% | $277.4278 | $277.43 | $277.45 | $277.40 |
| Purchase #5 | $197.59 | 8.758% | $214.8949 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $225.27 | 11.550% | $251.2887 | $251.29 | $251.30 | $251.30 |
| Purchase #7 | $127.40 | 6.335% | $135.4708 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $1,142.94 | $1,243.1219 | $1,243.12 | $1,243.15 | $1,243.10 | |