| 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 | $58.77 | 8.446% | $63.7337 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $238.86 | 8.152% | $258.3319 | $258.33 | $258.35 | $258.30 |
| Purchase #3 | $186.75 | 6.762% | $199.378 | $199.38 | $199.40 | $199.40 |
| Purchase #4 | $56.97 | 10.432% | $62.9131 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $225.44 | 10.355% | $248.7843 | $248.78 | $248.80 | $248.80 |
| Purchase #6 | $123.38 | 8.673% | $134.0807 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $107.67 | 7.590% | $115.8422 | $115.84 | $115.85 | $115.80 |
| 7 purchase totals = | $997.84 | $1,083.0639 | $1,083.05 | $1,083.15 | $1,083.00 | |