| 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 | $118.55 | 4.284% | $123.6287 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $56.36 | 13.127% | $63.7584 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $147.65 | 7.440% | $158.6352 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $23.29 | 7.351% | $25.002 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $178.32 | 3.409% | $184.3989 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $178.61 | 10.829% | $197.9517 | $197.95 | $197.95 | $198.00 |
| Purchase #7 | $236.69 | 7.453% | $254.3305 | $254.33 | $254.35 | $254.30 |
| 7 purchase totals = | $939.47 | $1,007.7054 | $1,007.71 | $1,007.75 | $1,007.70 | |