| 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 | $63.66 | 4.768% | $66.6953 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $250.81 | 10.771% | $277.8247 | $277.82 | $277.80 | $277.80 |
| Purchase #3 | $142.38 | 3.376% | $147.1867 | $147.19 | $147.20 | $147.20 |
| Purchase #4 | $93.55 | 13.183% | $105.8827 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $47.85 | 3.322% | $49.4396 | $49.44 | $49.45 | $49.40 |
| Purchase #6 | $30.47 | 6.278% | $32.3829 | $32.38 | $32.40 | $32.40 |
| Purchase #7 | $80.70 | 5.716% | $85.3128 | $85.31 | $85.30 | $85.30 |
| 7 purchase totals = | $709.42 | $764.7247 | $764.72 | $764.75 | $764.70 | |