| 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 | $119.36 | 6.856% | $127.5433 | $127.54 | $127.55 | $127.50 |
| Purchase #2 | $181.52 | 6.172% | $192.7234 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $192.99 | 12.466% | $217.0481 | $217.05 | $217.05 | $217.00 |
| Purchase #4 | $32.55 | 7.210% | $34.8969 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $229.47 | 13.149% | $259.643 | $259.64 | $259.65 | $259.60 |
| Purchase #6 | $115.34 | 4.208% | $120.1935 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $34.83 | 13.799% | $39.6362 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $906.06 | $991.6844 | $991.68 | $991.70 | $991.50 | |