| 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 | $104.88 | 7.279% | $112.5142 | $112.51 | $112.50 | $112.50 |
| Purchase #2 | $215.52 | 12.529% | $242.5225 | $242.52 | $242.50 | $242.50 |
| Purchase #3 | $24.28 | 9.549% | $26.5985 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $12.64 | 12.390% | $14.2061 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $53.28 | 7.750% | $57.4092 | $57.41 | $57.40 | $57.40 |
| Purchase #6 | $143.53 | 13.231% | $162.5205 | $162.52 | $162.50 | $162.50 |
| Purchase #7 | $233.53 | 5.297% | $245.9001 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $787.66 | $861.6711 | $861.67 | $861.60 | $861.60 | |