| 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 | $42.55 | 8.649% | $46.2301 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $32.57 | 3.855% | $33.8256 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $211.30 | 3.506% | $218.7082 | $218.71 | $218.70 | $218.70 |
| Purchase #4 | $243.76 | 4.475% | $254.6683 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $120.42 | 7.866% | $129.8922 | $129.89 | $129.90 | $129.90 |
| Purchase #6 | $162.74 | 6.178% | $172.7941 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $238.70 | 7.803% | $257.3258 | $257.33 | $257.35 | $257.30 |
| 7 purchase totals = | $1,052.04 | $1,113.4443 | $1,113.45 | $1,113.50 | $1,113.40 | |