| 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 | $67.44 | 9.277% | $73.6964 | $73.70 | $73.70 | $73.70 |
| Purchase #2 | $208.77 | 13.672% | $237.313 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $35.97 | 10.816% | $39.8605 | $39.86 | $39.85 | $39.90 |
| Purchase #4 | $211.58 | 6.461% | $225.2502 | $225.25 | $225.25 | $225.30 |
| Purchase #5 | $66.61 | 7.390% | $71.5325 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $181.61 | 8.589% | $197.2085 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $140.56 | 11.506% | $156.7328 | $156.73 | $156.75 | $156.70 |
| 7 purchase totals = | $912.54 | $1,001.5939 | $1,001.59 | $1,001.60 | $1,001.60 | |