| 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 | $78.93 | 7.465% | $84.8221 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $102.97 | 12.687% | $116.0338 | $116.03 | $116.05 | $116.00 |
| Purchase #3 | $10.35 | 4.673% | $10.8337 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $181.56 | 11.820% | $203.0204 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $250.85 | 6.283% | $266.6109 | $266.61 | $266.60 | $266.60 |
| Purchase #6 | $219.64 | 10.295% | $242.2519 | $242.25 | $242.25 | $242.30 |
| Purchase #7 | $103.82 | 3.496% | $107.4495 | $107.45 | $107.45 | $107.40 |
| 7 purchase totals = | $948.12 | $1,031.0223 | $1,031.01 | $1,031.00 | $1,030.90 | |