| 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 | $238.65 | 12.479% | $268.4311 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $8.98 | 6.800% | $9.5906 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $193.33 | 13.547% | $219.5204 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $76.66 | 13.769% | $87.2153 | $87.22 | $87.20 | $87.20 |
| Purchase #5 | $116.36 | 8.229% | $125.9353 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $130.74 | 3.387% | $135.1682 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $146.80 | 10.236% | $161.8264 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $911.52 | $1,007.6873 | $1,007.70 | $1,007.70 | $1,007.60 | |