| 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 | $51.71 | 4.539% | $54.0571 | $54.06 | $54.05 | $54.10 |
| Purchase #2 | $162.90 | 13.505% | $184.8996 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $245.89 | 11.848% | $275.023 | $275.02 | $275.00 | $275.00 |
| Purchase #4 | $45.32 | 11.125% | $50.3619 | $50.36 | $50.35 | $50.40 |
| Purchase #5 | $160.50 | 6.374% | $170.7303 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $7.86 | 5.784% | $8.3146 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $241.87 | 10.840% | $268.0887 | $268.09 | $268.10 | $268.10 |
| 7 purchase totals = | $916.05 | $1,011.4752 | $1,011.47 | $1,011.45 | $1,011.50 | |