| 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 | $94.97 | 5.242% | $99.9483 | $99.95 | $99.95 | $99.90 |
| Purchase #2 | $144.25 | 12.184% | $161.8254 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $203.82 | 7.554% | $219.2166 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $245.29 | 5.840% | $259.6149 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $148.64 | 4.680% | $155.5964 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $124.73 | 5.629% | $131.7511 | $131.75 | $131.75 | $131.80 |
| Purchase #7 | $167.63 | 5.231% | $176.3987 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $1,129.33 | $1,204.3514 | $1,204.36 | $1,204.35 | $1,204.30 | |