| 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 | $90.58 | 5.649% | $95.6969 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $219.85 | 10.354% | $242.6133 | $242.61 | $242.60 | $242.60 |
| Purchase #3 | $153.59 | 8.668% | $166.9032 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $151.34 | 3.718% | $156.9668 | $156.97 | $156.95 | $157.00 |
| Purchase #5 | $99.25 | 11.526% | $110.6896 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $123.66 | 9.771% | $135.7428 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $95.37 | 5.402% | $100.5219 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $933.64 | $1,009.1345 | $1,009.13 | $1,009.10 | $1,009.10 | |