| 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 | $14.35 | 13.757% | $16.3241 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $137.73 | 5.209% | $144.9044 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $92.86 | 13.761% | $105.6385 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $216.97 | 10.442% | $239.626 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $114.96 | 10.146% | $126.6238 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $66.42 | 3.165% | $68.5222 | $68.52 | $68.50 | $68.50 |
| Purchase #7 | $120.30 | 10.768% | $133.2539 | $133.25 | $133.25 | $133.30 |
| 7 purchase totals = | $763.59 | $834.8929 | $834.88 | $834.85 | $834.80 | |