| 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 | $11.49 | 7.836% | $12.3904 | $12.39 | $12.40 | $12.40 |
| Purchase #2 | $241.66 | 11.348% | $269.0836 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $35.42 | 11.549% | $39.5107 | $39.51 | $39.50 | $39.50 |
| Purchase #4 | $31.38 | 10.422% | $34.6504 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $238.88 | 4.354% | $249.2808 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $95.39 | 11.142% | $106.0184 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $87.79 | 3.276% | $90.666 | $90.67 | $90.65 | $90.70 |
| 7 purchase totals = | $742.01 | $801.6003 | $801.60 | $801.60 | $801.70 | |