| 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 | $137.83 | 11.618% | $153.8431 | $153.84 | $153.85 | $153.80 |
| Purchase #2 | $29.51 | 4.404% | $30.8096 | $30.81 | $30.80 | $30.80 |
| Purchase #3 | $231.28 | 8.768% | $251.5586 | $251.56 | $251.55 | $251.60 |
| Purchase #4 | $65.81 | 9.742% | $72.2212 | $72.22 | $72.20 | $72.20 |
| Purchase #5 | $137.49 | 7.437% | $147.7151 | $147.72 | $147.70 | $147.70 |
| Purchase #6 | $248.96 | 11.570% | $277.7647 | $277.76 | $277.75 | $277.80 |
| Purchase #7 | $72.54 | 11.421% | $80.8248 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $923.42 | $1,014.7371 | $1,014.73 | $1,014.65 | $1,014.70 | |