| 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 | $24.53 | 8.859% | $26.7031 | $26.70 | $26.70 | $26.70 |
| Purchase #2 | $87.38 | 3.854% | $90.7476 | $90.75 | $90.75 | $90.70 |
| Purchase #3 | $155.67 | 10.739% | $172.3874 | $172.39 | $172.40 | $172.40 |
| Purchase #4 | $204.63 | 12.294% | $229.7872 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $222.96 | 10.228% | $245.7643 | $245.76 | $245.75 | $245.80 |
| Purchase #6 | $176.95 | 10.383% | $195.3227 | $195.32 | $195.30 | $195.30 |
| Purchase #7 | $101.41 | 11.734% | $113.3094 | $113.31 | $113.30 | $113.30 |
| 7 purchase totals = | $973.53 | $1,074.0217 | $1,074.02 | $1,074.00 | $1,074.00 | |