| 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 | $200.29 | 6.831% | $213.9718 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $53.46 | 6.636% | $57.0076 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $88.65 | 3.251% | $91.532 | $91.53 | $91.55 | $91.50 |
| Purchase #4 | $19.72 | 7.776% | $21.2534 | $21.25 | $21.25 | $21.30 |
| Purchase #5 | $241.67 | 7.555% | $259.9282 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $174.75 | 10.281% | $192.716 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $128.62 | 7.472% | $138.2305 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $907.16 | $974.6395 | $974.64 | $974.65 | $974.60 | |