| 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 | $189.65 | 12.149% | $212.6906 | $212.69 | $212.70 | $212.70 |
| Purchase #2 | $76.30 | 11.212% | $84.8548 | $84.85 | $84.85 | $84.90 |
| Purchase #3 | $11.58 | 7.502% | $12.4487 | $12.45 | $12.45 | $12.40 |
| Purchase #4 | $219.33 | 10.537% | $242.4408 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $77.79 | 3.794% | $80.7414 | $80.74 | $80.75 | $80.70 |
| Purchase #6 | $194.37 | 11.460% | $216.6448 | $216.64 | $216.65 | $216.60 |
| Purchase #7 | $199.69 | 13.361% | $226.3706 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $968.71 | $1,076.1917 | $1,076.18 | $1,076.20 | $1,076.10 | |