| 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 | $230.55 | 6.575% | $245.7087 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $39.56 | 11.866% | $44.2542 | $44.25 | $44.25 | $44.30 |
| Purchase #3 | $226.44 | 3.831% | $235.1149 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $151.62 | 7.312% | $162.7065 | $162.71 | $162.70 | $162.70 |
| Purchase #5 | $92.72 | 4.232% | $96.6439 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $107.78 | 13.385% | $122.2064 | $122.21 | $122.20 | $122.20 |
| Purchase #7 | $140.50 | 11.522% | $156.6884 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $989.17 | $1,063.3230 | $1,063.32 | $1,063.30 | $1,063.30 | |