| 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 | $153.25 | 3.653% | $158.8482 | $158.85 | $158.85 | $158.80 |
| Purchase #2 | $165.90 | 4.726% | $173.7404 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $201.79 | 7.852% | $217.6346 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $89.79 | 7.232% | $96.2836 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $120.25 | 6.497% | $128.0626 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $62.34 | 11.252% | $69.3545 | $69.35 | $69.35 | $69.40 |
| Purchase #7 | $234.77 | 6.531% | $250.1028 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $1,028.09 | $1,094.0267 | $1,094.01 | $1,094.05 | $1,094.00 | |