| 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 | $54.86 | 6.105% | $58.2092 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $181.29 | 13.437% | $205.6499 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $83.45 | 8.386% | $90.4481 | $90.45 | $90.45 | $90.40 |
| Purchase #4 | $241.98 | 12.630% | $272.5421 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $145.38 | 6.825% | $155.3022 | $155.30 | $155.30 | $155.30 |
| Purchase #6 | $220.59 | 3.771% | $228.9084 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $219.88 | 3.720% | $228.0595 | $228.06 | $228.05 | $228.10 |
| 7 purchase totals = | $1,147.43 | $1,239.1194 | $1,239.12 | $1,239.10 | $1,239.00 | |