| 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 | $250.67 | 10.806% | $277.7574 | $277.76 | $277.75 | $277.80 |
| Purchase #2 | $56.79 | 3.869% | $58.9872 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $28.75 | 4.255% | $29.9733 | $29.97 | $29.95 | $30.00 |
| Purchase #4 | $68.84 | 13.154% | $77.8952 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $176.32 | 9.691% | $193.4072 | $193.41 | $193.40 | $193.40 |
| Purchase #6 | $168.36 | 6.718% | $179.6704 | $179.67 | $179.65 | $179.70 |
| Purchase #7 | $184.95 | 5.240% | $194.6414 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $934.68 | $1,012.3321 | $1,012.34 | $1,012.30 | $1,012.40 | |