| 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 | $114.68 | 9.756% | $125.8682 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $142.71 | 10.556% | $157.7745 | $157.77 | $157.75 | $157.80 |
| Purchase #3 | $127.81 | 10.146% | $140.7776 | $140.78 | $140.80 | $140.80 |
| Purchase #4 | $94.88 | 5.142% | $99.7587 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $37.81 | 4.656% | $39.5704 | $39.57 | $39.55 | $39.60 |
| Purchase #6 | $196.92 | 12.327% | $221.1943 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $216.63 | 10.236% | $238.8042 | $238.80 | $238.80 | $238.80 |
| 7 purchase totals = | $931.44 | $1,023.7479 | $1,023.74 | $1,023.70 | $1,023.90 | |