| 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 | $59.44 | 3.463% | $61.4984 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $49.54 | 10.204% | $54.5951 | $54.60 | $54.60 | $54.60 |
| Purchase #3 | $191.70 | 10.142% | $211.1422 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $216.47 | 6.293% | $230.0925 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $178.52 | 3.217% | $184.263 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $122.77 | 9.726% | $134.7106 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $225.45 | 8.581% | $244.7959 | $244.80 | $244.80 | $244.80 |
| 7 purchase totals = | $1,043.89 | $1,121.0977 | $1,121.10 | $1,121.10 | $1,121.10 | |