| 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 | $220.66 | 9.478% | $241.5742 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $34.50 | 3.457% | $35.6927 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $208.95 | 4.632% | $218.6286 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $49.59 | 4.778% | $51.9594 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $103.57 | 5.487% | $109.2529 | $109.25 | $109.25 | $109.30 |
| Purchase #6 | $132.51 | 12.759% | $149.417 | $149.42 | $149.40 | $149.40 |
| Purchase #7 | $184.70 | 9.530% | $202.3019 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $934.48 | $1,008.8267 | $1,008.82 | $1,008.80 | $1,008.90 | |