| 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 | $41.82 | 7.484% | $44.9498 | $44.95 | $44.95 | $44.90 |
| Purchase #2 | $197.93 | 7.476% | $212.7272 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $185.95 | 13.711% | $211.4456 | $211.45 | $211.45 | $211.40 |
| Purchase #4 | $195.47 | 7.300% | $209.7393 | $209.74 | $209.75 | $209.70 |
| Purchase #5 | $123.38 | 5.597% | $130.2856 | $130.29 | $130.30 | $130.30 |
| Purchase #6 | $157.47 | 3.112% | $162.3705 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $176.57 | 5.683% | $186.6045 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $1,078.59 | $1,158.1225 | $1,158.13 | $1,158.15 | $1,158.00 | |