| 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 | $113.63 | 6.697% | $121.2398 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $200.34 | 11.345% | $223.0686 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $15.44 | 10.443% | $17.0524 | $17.05 | $17.05 | $17.10 |
| Purchase #4 | $62.68 | 5.654% | $66.2239 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $88.71 | 4.438% | $92.6469 | $92.65 | $92.65 | $92.60 |
| Purchase #6 | $183.62 | 12.226% | $206.0694 | $206.07 | $206.05 | $206.10 |
| Purchase #7 | $160.54 | 10.864% | $177.9811 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $824.96 | $904.2821 | $904.28 | $904.25 | $904.30 | |