| 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 | $76.60 | 5.385% | $80.7249 | $80.72 | $80.70 | $80.70 |
| Purchase #2 | $156.58 | 11.168% | $174.0669 | $174.07 | $174.05 | $174.10 |
| Purchase #3 | $122.70 | 9.670% | $134.5651 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $240.83 | 12.647% | $271.2878 | $271.29 | $271.30 | $271.30 |
| Purchase #5 | $30.93 | 8.796% | $33.6506 | $33.65 | $33.65 | $33.70 |
| Purchase #6 | $131.51 | 9.408% | $143.8825 | $143.88 | $143.90 | $143.90 |
| Purchase #7 | $169.34 | 4.209% | $176.4675 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $928.49 | $1,014.6453 | $1,014.65 | $1,014.60 | $1,014.80 | |