| 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 | $8.75 | 8.291% | $9.4755 | $9.48 | $9.50 | $9.50 |
| Purchase #2 | $130.27 | 6.356% | $138.55 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $168.89 | 9.406% | $184.7758 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $250.67 | 3.223% | $258.7491 | $258.75 | $258.75 | $258.70 |
| Purchase #5 | $238.32 | 10.109% | $262.4118 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $118.57 | 3.117% | $122.2658 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $45.88 | 7.148% | $49.1595 | $49.16 | $49.15 | $49.20 |
| 7 purchase totals = | $961.35 | $1,025.3875 | $1,025.40 | $1,025.40 | $1,025.50 | |