| 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 | $91.45 | 12.528% | $102.9069 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $30.88 | 6.253% | $32.8109 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $232.43 | 11.141% | $258.325 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $233.95 | 4.463% | $244.3912 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $210.60 | 11.306% | $234.4104 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $213.53 | 4.671% | $223.504 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $63.68 | 9.244% | $69.5666 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $1,076.52 | $1,165.9150 | $1,165.92 | $1,165.90 | $1,165.90 | |