| 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 | $156.45 | 4.589% | $163.6295 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $14.58 | 6.443% | $15.5194 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $34.76 | 12.646% | $39.1557 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $202.38 | 3.851% | $210.1737 | $210.17 | $210.15 | $210.20 |
| Purchase #5 | $142.99 | 12.171% | $160.3933 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $195.93 | 8.246% | $212.0864 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $233.64 | 13.581% | $265.3706 | $265.37 | $265.35 | $265.40 |
| 7 purchase totals = | $980.73 | $1,066.3286 | $1,066.33 | $1,066.30 | $1,066.40 | |