| 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 | $93.90 | 4.800% | $98.4072 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $161.87 | 9.221% | $176.796 | $176.80 | $176.80 | $176.80 |
| Purchase #3 | $78.65 | 11.268% | $87.5123 | $87.51 | $87.50 | $87.50 |
| Purchase #4 | $207.65 | 5.570% | $219.2161 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $7.97 | 7.559% | $8.5725 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $215.86 | 8.143% | $233.4375 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $32.82 | 9.438% | $35.9176 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $798.72 | $859.8592 | $859.87 | $859.80 | $859.80 | |