| 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 | $56.80 | 9.339% | $62.1046 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $74.36 | 8.740% | $80.8591 | $80.86 | $80.85 | $80.90 |
| Purchase #3 | $203.59 | 4.487% | $212.7251 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $219.93 | 10.112% | $242.1693 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $47.87 | 5.196% | $50.3573 | $50.36 | $50.35 | $50.40 |
| Purchase #6 | $244.40 | 3.189% | $252.1939 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $200.74 | 3.231% | $207.2259 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $1,047.69 | $1,107.6352 | $1,107.64 | $1,107.65 | $1,107.70 | |