| 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 | $31.29 | 4.561% | $32.7171 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $186.29 | 6.606% | $198.5963 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $13.60 | 5.292% | $14.3197 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $245.38 | 12.102% | $275.0759 | $275.08 | $275.10 | $275.10 |
| Purchase #5 | $226.35 | 8.607% | $245.8319 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $34.29 | 10.129% | $37.7632 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $227.44 | 11.249% | $253.0247 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $964.64 | $1,057.3288 | $1,057.33 | $1,057.30 | $1,057.30 | |