| 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 | $99.76 | 8.288% | $108.0281 | $108.03 | $108.05 | $108.00 |
| Purchase #2 | $198.62 | 6.706% | $211.9395 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $211.75 | 3.221% | $218.5705 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $80.64 | 5.677% | $85.2179 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $35.56 | 6.367% | $37.8241 | $37.82 | $37.80 | $37.80 |
| Purchase #6 | $61.81 | 12.760% | $69.697 | $69.70 | $69.70 | $69.70 |
| Purchase #7 | $243.88 | 13.154% | $275.96 | $275.96 | $275.95 | $276.00 |
| 7 purchase totals = | $932.02 | $1,007.2371 | $1,007.24 | $1,007.20 | $1,007.20 | |