| 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 | $136.97 | 11.612% | $152.875 | $152.88 | $152.90 | $152.90 |
| Purchase #2 | $8.84 | 5.738% | $9.3472 | $9.35 | $9.35 | $9.30 |
| Purchase #3 | $114.43 | 9.787% | $125.6293 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $79.50 | 12.279% | $89.2618 | $89.26 | $89.25 | $89.30 |
| Purchase #5 | $130.53 | 4.111% | $135.8961 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $144.44 | 6.287% | $153.5209 | $153.52 | $153.50 | $153.50 |
| Purchase #7 | $84.38 | 5.340% | $88.8859 | $88.89 | $88.90 | $88.90 |
| 7 purchase totals = | $699.09 | $755.4162 | $755.43 | $755.45 | $755.40 | |