| 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 | $48.65 | 10.190% | $53.6074 | $53.61 | $53.60 | $53.60 |
| Purchase #2 | $108.26 | 5.557% | $114.276 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $228.97 | 6.747% | $244.4186 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $131.62 | 13.478% | $149.3597 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $37.26 | 6.863% | $39.8172 | $39.82 | $39.80 | $39.80 |
| Purchase #6 | $44.52 | 13.190% | $50.3922 | $50.39 | $50.40 | $50.40 |
| Purchase #7 | $172.70 | 5.144% | $181.5837 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $771.98 | $833.4548 | $833.46 | $833.45 | $833.50 | |