| 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 | $66.98 | 9.317% | $73.2205 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $214.87 | 3.216% | $221.7802 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $155.92 | 12.299% | $175.0966 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $174.30 | 10.268% | $192.1971 | $192.20 | $192.20 | $192.20 |
| Purchase #5 | $61.64 | 11.707% | $68.8562 | $68.86 | $68.85 | $68.90 |
| Purchase #6 | $161.64 | 5.621% | $170.7258 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $204.88 | 9.508% | $224.36 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $1,040.23 | $1,126.2364 | $1,126.25 | $1,126.25 | $1,126.30 | |