| 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 | $12.29 | 3.847% | $12.7628 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $62.47 | 3.629% | $64.737 | $64.74 | $64.75 | $64.70 |
| Purchase #3 | $145.49 | 11.451% | $162.1501 | $162.15 | $162.15 | $162.20 |
| Purchase #4 | $170.56 | 4.282% | $177.8634 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $187.62 | 6.607% | $200.0161 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $239.77 | 5.572% | $253.13 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $216.81 | 6.361% | $230.6013 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $1,035.01 | $1,101.2607 | $1,101.26 | $1,101.25 | $1,101.30 | |